Naeem Arain

any computer access from anywhere

any computer access from anywhere

how-to-record-skype-calls-evaer-software

https://www.facebook.com/ThatsYourPage

card recovery recover your card data in urdu video tutorial

card recovery recover your card data in urdu video tutorial

highly compress big files with winrar

highly compress big files with winrar

Why AC rated in Tons, Not in kW or kVA? A Guide about Airconditioner and Refrigeration

<h2 class="post-title entry-title">
<a href="http://www.electricaltechnology.org/2014/02/why-AC-rated-in-Tons-Not-in-kW-or-kVA.html">Why AC rated in Tons, Not in kW or kVA? A Guide about Airconditioner and Refrigeration</a>
</h2>
<br />
<span style="font-family: "Arial","sans-serif"; mso-fareast-font-family: "Times New Roman";">If you pick this article, You will be able understand; <br />
</span><span style="font-family: "Arial","sans-serif";">→ Why AC rated in Tons,
Not in kW?<br />
→ Definition of Ton</span><br />
<br />
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<span style="font-family: "Arial","sans-serif"; mso-fareast-font-family: "Times New Roman";">→ </span><span style="font-family: "Arial","sans-serif";">How
many kW and HP are there in 1 Ton?</span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<span style="font-family: "Arial","sans-serif"; mso-fareast-font-family: "Times New Roman";">→ </span><span style="font-family: "Arial","sans-serif";">How
to convert Ton to Kw and vice versa?</span><span style="font-family: "Arial","sans-serif"; mso-fareast-font-family: "Times New Roman";"><br />
→ </span><span style="font-family: "Arial","sans-serif";">How much Current in
Ampere will a 2 Tons AC draw in Single Phase & Three Phase</span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in; text-indent: 13.5pt;">
<span style="font-family: "Arial","sans-serif";">System?</span><span style="font-family: "Arial","sans-serif"; mso-fareast-font-family: "Times New Roman";"><br />
→ How many 2 Ton A.C (Air conditioner) can I run on a 25 kVA Generator?</span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<span style="font-family: "Arial","sans-serif";">→ <span style="mso-bidi-font-weight: bold;">What is the suitable rating of MCB for 2 Ton
and 1 Ton AC (Air conditioner) and why?</span></span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in; text-indent: 13.5pt;">
<span style="font-family: "Arial","sans-serif"; mso-fareast-font-family: "Times New Roman";">and much more...</span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: 0.0001pt; text-align: center; text-indent: 13.5pt;">
<span style="color: blue;"><i><span style="font-family: "Arial","sans-serif"; mso-fareast-font-family: "Times New Roman";"> </span>Click image to enlarge</i></span></div>
<div class="separator" style="clear: both; text-align: center;">
<span class="usercontent"><b style="mso-bidi-font-weight: normal;"><span style="color: #0066ff; font-family: "Arial","sans-serif";"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhR0YDXMH4fr1nZHE0eufVTUN4uadH0HBQ-AVkFmImViAJJVudPwUWHQJcSRkxavwnHdX7n_FNleqByVS2EDJKF6xsj17wm0BzwyZHJXvaNUNaDvME5-UEuyBGO1cKVWFkcCTAzfMA_KSrL/s1600/555.jpg" style="margin-left: 1em; margin-right: 1em;"><img alt="Why AC rated in Tons, Not in kW or kVA" border="0" height="298" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhR0YDXMH4fr1nZHE0eufVTUN4uadH0HBQ-AVkFmImViAJJVudPwUWHQJcSRkxavwnHdX7n_FNleqByVS2EDJKF6xsj17wm0BzwyZHJXvaNUNaDvME5-UEuyBGO1cKVWFkcCTAzfMA_KSrL/s1600/555.jpg" title="Why AC rated in Tons, Not in kW or kVA? A Guide about Airconditioner and Refrigeration" width="400" /></a></span></b></span></div>
<span class="usercontent"><b style="mso-bidi-font-weight: normal;"><span style="color: #0066ff; font-family: "Arial","sans-serif";">
</span></b></span>
<br />
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<span class="usercontent"><b style="mso-bidi-font-weight: normal;"><span style="color: #0066ff; font-family: "Arial","sans-serif"; font-size: 14.0pt;"> Why AC rated
in Tons, Not in kW?</span></b></span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<span style="font-family: "Arial","sans-serif";">AC (Air-conditions and
Refrigeration are always rated in Tons.</span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<span class="uficommentbody"><span style="font-family: "Arial","sans-serif";">Air
conditioners are always rated in </span></span><span class="uficommentbody"><span style="font-family: "Arial","sans-serif"; mso-fareast-font-family: "Times New Roman"; mso-fareast-theme-font: major-fareast;">T</span></span><span class="uficommentbody"><span style="font-family: "Arial","sans-serif";">ons
capacity</span></span><span class="uficommentbody"><span style="font-family: "Arial","sans-serif"; mso-fareast-font-family: "Times New Roman"; mso-fareast-theme-font: major-fareast;">
instead of kW because</span></span><span class="uficommentbody"><span style="font-family: "Arial","sans-serif";"> Air conditioners are designed on the
basis of quantity of heat removal from </span></span><span class="uficommentbody"><span style="font-family: "Arial","sans-serif"; mso-fareast-font-family: "Times New Roman"; mso-fareast-theme-font: major-fareast;">room,</span></span><span class="uficommentbody"><span style="font-family: "Arial","sans-serif";"> hall</span></span><span class="uficommentbody"><span style="font-family: "Arial","sans-serif"; mso-fareast-font-family: "Times New Roman"; mso-fareast-theme-font: major-fareast;"> or specific area</span></span><span class="uficommentbody"><span style="font-family: "Arial","sans-serif";">. Quantity
of heat is termed in </span></span><span class="uficommentbody"><span style="font-family: "Arial","sans-serif"; mso-fareast-font-family: "Times New Roman"; mso-fareast-theme-font: major-fareast;">T</span></span><span class="uficommentbody"><span style="font-family: "Arial","sans-serif";">ons means
if an air conditioner is </span></span><span class="uficommentbody"><span style="font-family: "Arial","sans-serif"; mso-fareast-font-family: "Times New Roman"; mso-fareast-theme-font: major-fareast;">able to remove 1000 kilocalories of heat
or 4120 kilojoules</span></span><span class="uficommentbody"><span style="font-family: "Arial","sans-serif";"> </span></span><span class="uficommentbody"><span style="font-family: "Arial","sans-serif"; mso-fareast-font-family: "Times New Roman"; mso-fareast-theme-font: major-fareast;">or </span></span><span style="font-family: "Arial","sans-serif";">12000 BTU <span class="uficommentbody">of
heat in an hour that AC rated as 1 </span></span><span class="uficommentbody"><span style="font-family: "Arial","sans-serif"; mso-fareast-font-family: "Times New Roman"; mso-fareast-theme-font: major-fareast;">Ton</span></span><span class="uficommentbody"><span style="font-family: "Arial","sans-serif";"> of AC
because 1000 Kilocalories or 4</span></span><span class="uficommentbody"><span style="font-family: "Arial","sans-serif"; mso-fareast-font-family: "Times New Roman"; mso-fareast-theme-font: major-fareast;">120 kilojoules or 12000 BTU equal to one
Ton </span></span><span class="uficommentbody"><span style="font-family: "Arial","sans-serif";">of
heat. Also, this is the same case for freezer and refrigerator i.e.
refrigeration system.</span></span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<span class="uficommentbody"><b style="mso-bidi-font-weight: normal;"><span style="font-family: "Arial","sans-serif";">Good to know:</span></b></span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<span class="uficommentbody"><span style="font-family: "Arial","sans-serif";">BTU
= British thermal unit. A measurement of heat, specifically, the amount of heat
needed to raise the temperature of a pound of water by 1</span></span><span style="font-family: "Arial","sans-serif";">°F.</span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
</div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<span class="uficommentbody"><b style="mso-bidi-font-weight: normal;"><span style="color: #0066ff; font-family: "Arial","sans-serif"; font-size: 14.0pt;">Definition
of Ton</span></b></span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<span style="font-family: "Arial","sans-serif";">A <span style="mso-bidi-font-weight: bold;">Ton of refrigeration</span> (<span style="mso-bidi-font-weight: bold;">R<sub>T</sub></span>) is approximately
equivalent to 12,000 BTU/h or 3,516.8528 W or 4.7142Hp.</span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<span style="font-family: "Arial","sans-serif";">A <span style="mso-bidi-font-weight: bold;">Ton of refrigeration</span> (<span style="mso-bidi-font-weight: bold;">R<sub>T</sub></span>) is a unit of power used
to describe the heat-extraction capacity of air conditioning and refrigeration
equipments. It is defined as the heat of fusion absorbed by melting 1 short ton
of pure ice at 0 °C (32 °F) in 24 hours.</span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
</div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<b style="mso-bidi-font-weight: normal;"><span style="color: #0066ff; font-family: "Arial","sans-serif"; font-size: 14.0pt; mso-bidi-font-size: 11.0pt;">How
many kW and HP are there in 1 Ton?</span></b></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<b style="mso-bidi-font-weight: normal;"><span style="font-family: "Arial","sans-serif";">1
Ton = 3.5168525 kW = 4.714Hp</span></b></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
</div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<b style="mso-bidi-font-weight: normal;"><span style="font-family: "Arial","sans-serif";">Explanation</span></b></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<span style="font-family: "Arial","sans-serif";">1 Ton = 12,000 BTU/h<br />
1 Watt = 3.412141633 BTU/h</span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<span style="font-family: "Arial","sans-serif";">1 Ton = 12,000 /
3.412141633 = 3,516.8528 Watts = 3.5168528 kW.</span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<b style="mso-bidi-font-weight: normal;"><span style="font-family: "Arial","sans-serif";">1
Ton</span></b><span style="font-family: "Arial","sans-serif";"> = 3,516.8528
Watts = <b style="mso-bidi-font-weight: normal;">3.516 kW.</b></span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<span style="font-family: "Arial","sans-serif";">Also</span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<span style="font-family: "Arial","sans-serif";">1 Ton = 3,516.8528W /
746 = 4.7142798928 Hp →→→ (1 Hp = 746 Watts)</span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<b style="mso-bidi-font-weight: normal;"><span style="font-family: "Arial","sans-serif";">1
Ton = 4.714 Hp</span></b></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
</div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<b style="mso-bidi-font-weight: normal;"><span style="color: #0066ff; font-family: "Arial","sans-serif"; font-size: 14.0pt; mso-bidi-font-size: 11.0pt;">How
to convert Ton to Kw and vice versa?</span></b></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<span style="font-family: "Arial","sans-serif";">One R<sub>T</sub>
(Refrigeration Ton) = 3.5168528 kW…</span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<span style="font-family: "Arial","sans-serif";">1 R<sub>T </sub>=
3.5168528 kW</span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<span style="font-family: "Arial","sans-serif";">1 kW = 0.284345<sup> </sup>R<sub>T</sub>
(Refrigeration Ton)</span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<span style="font-family: "Arial","sans-serif";">1 kW = 0.28434517 R<sub>T</sub></span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<span style="font-family: "Arial","sans-serif";">So,</span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<span style="font-family: "Arial","sans-serif";">The power <span style="mso-bidi-font-style: italic;">P</span> in kW = Power <span style="mso-bidi-font-style: italic;">P</span> in R<sub>T</sub> (Refrigeration
Ton) times 3.5168528….</span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<span style="font-family: "Arial","sans-serif"; mso-bidi-font-style: italic;">P</span><sub><span style="font-family: "Arial","sans-serif";">(kW)</span></sub><span style="font-family: "Arial","sans-serif";"> = <span style="mso-bidi-font-style: italic;">P</span><sub>(RT)</sub> × 3.5168528</span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
</div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<b style="mso-bidi-font-weight: normal;"><span style="font-family: "Arial","sans-serif";">Example</span></b></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<span style="font-family: "Arial","sans-serif";">Convert 3 Ton AC into kW
i.e. Convert 3 R<sub>T</sub> to kW.</span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<span style="font-family: "Arial","sans-serif"; mso-bidi-font-style: italic;">Solution:</span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<span style="font-family: "Arial","sans-serif"; mso-bidi-font-style: italic;">P</span><sub><span style="font-family: "Arial","sans-serif";">(kW)</span></sub><span style="font-family: "Arial","sans-serif";"> = 3 R<sub>T</sub> × 3.5168528</span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<span style="font-family: "Arial","sans-serif"; mso-bidi-font-style: italic;">P</span><sub><span style="font-family: "Arial","sans-serif";">(kW)</span></sub><span style="font-family: "Arial","sans-serif";"> = 10.55 kW</span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<b style="mso-bidi-font-weight: normal;"><span style="font-family: "Arial","sans-serif";">3
Ton AC = 10.55 kW</span></b></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
</div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<b style="mso-bidi-font-weight: normal;"><span style="color: #0066ff; font-family: "Arial","sans-serif"; font-size: 14.0pt; mso-bidi-font-size: 11.0pt;">How
much Current in Ampere will a 2 Tons AC draw in Single Phase & Three Phase
System?</span></b></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<span style="font-family: "Arial","sans-serif";">Suppose, There are 230V
and Power factor = </span><span style="font-family: "Arial","sans-serif"; mso-fareast-font-family: "Times New Roman";">Cos</span><span style="font-family: "Arial","sans-serif";">θ = 0.95 in <a href="http://www.electricaltechnology.org/2013/09/single-phase-ac-circuits-library.html">Single
Phase AC system</a>…</span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<span style="font-family: "Arial","sans-serif";">1 Ton = 3,516.8528 Watts
= 3.516 kW.</span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<span style="font-family: "Arial","sans-serif";">2 Ton = 2 x 3.516 kW = 7.032kW
= 7032W</span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<span style="font-family: "Arial","sans-serif";">Power in a Single Phase
AC System</span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<span style="font-family: "Arial","sans-serif"; mso-fareast-font-family: "Times New Roman";">P = VxI Cosθ and current…</span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<span style="font-family: "Arial","sans-serif";">I = P / (V x Cosθ)</span><span style="font-family: "Arial","sans-serif"; mso-fareast-font-family: "Times New Roman";">
….. Where Cos</span><span style="font-family: "Arial","sans-serif";">θ = <a href="http://www.electricaltechnology.org/2013/07/power-factor.html">Power
factor</a></span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<span style="font-family: "Arial","sans-serif"; mso-fareast-font-family: "Times New Roman";">I = </span><span style="font-family: "Arial","sans-serif";">7032W
/ (230V x .95)</span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<b style="mso-bidi-font-weight: normal;"><span style="font-family: "Arial","sans-serif"; mso-fareast-font-family: "Times New Roman";">I = 32.18 A</span></b></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<span style="font-family: "Arial","sans-serif"; mso-fareast-font-family: "Times New Roman";">Therefore, a 2 Ton AC (Air-condition in Single Phase AC
system will take 31.18 Ampere Current</span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
</div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<b style="mso-bidi-font-weight: normal;"><span style="font-family: "Arial","sans-serif"; mso-fareast-font-family: "Times New Roman";">And</span></b><span style="font-family: "Arial","sans-serif"; mso-fareast-font-family: "Times New Roman";">
in Three Phase System</span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<span style="font-family: "Arial","sans-serif";">Suppose, There are 440V
and Power factor = </span><span style="font-family: "Arial","sans-serif"; mso-fareast-font-family: "Times New Roman";">Cos</span><span style="font-family: "Arial","sans-serif";">θ = 0.85 in <a href="http://www.electricaltechnology.org/2013/09/three-phase-ac-circuits-library.html">Three
Phase AC system</a>…</span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<span style="font-family: "Arial","sans-serif";">Power in a Three Phase
AC System</span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<span style="font-family: "Arial","sans-serif"; mso-fareast-font-family: "Times New Roman";">P =√3 x V<sub>L</sub>xI<sub>L</sub> Cosθ and current….</span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<span style="font-family: "Arial","sans-serif";">I = P /( <span class="nowrap">√3xVxCos</span>θ)</span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<span style="font-family: "Arial","sans-serif";">I = 7032W / (1.732 x 440V
x .85)</span><span style="font-family: "Arial","sans-serif"; mso-fareast-font-family: "Times New Roman";"> Where Cos</span><span style="font-family: "Arial","sans-serif";">θ
= Power factor and <span class="nowrap">√3 = 1.732</span></span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<b style="mso-bidi-font-weight: normal;"><span style="font-family: "Arial","sans-serif"; mso-fareast-font-family: "Times New Roman";">I = 10.855 A</span></b></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<span style="font-family: "Arial","sans-serif"; mso-fareast-font-family: "Times New Roman";">Therefore, a 2 Ton AC (Air-condition in Three Phase AC
system will take 10.855 Ampere Current</span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
</div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<b style="mso-bidi-font-weight: normal;"><span style="font-family: "Arial","sans-serif"; mso-fareast-font-family: "Times New Roman";">Good to Know:</span></b><span style="font-family: "Arial","sans-serif"; mso-fareast-font-family: "Times New Roman";">
This is just calculation based on </span><span style="font-family: "Arial","sans-serif";"><a href="http://www.electricaltechnology.org/2013/10/electrical-formulas.html"><span style="mso-fareast-font-family: "Times New Roman";">Electrical formulas</span></a></span><span style="font-family: "Arial","sans-serif"; mso-fareast-font-family: "Times New Roman";">.
In real, Air conditioner </span><span style="font-family: "Arial","sans-serif";">current
depends a lot on operating conditions such as ambient temperature, refrigerant
pressure, Energy Efficiency Ratio (EER) etc. for instance, if EER is 6, then
input power for 2 Tons Air conditioner is 24000BTU/ 6 = 4000 watts.. <br />
If this is a 230 volt system, then air conditioner load current would be = 4000/(230x.95)
= 18.5 A</span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<span style="font-family: "Arial","sans-serif";">For More detail…Check
the Air conditioner Name plate rating.<br />
Another similar rating is Coefficient of power (COP) which is the output power
in watts divided by input power, so with a COP = 1.8, for instance, input power
for 2 Tons Air conditioner <span style="mso-spacerun: yes;"> </span>is 7032W / 1.8
= 3906 watts. Now you can find current by using the above method which is equal
to 18A approx.</span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
</div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<b style="mso-bidi-font-weight: normal;"><span style="color: #0066ff; font-family: "Arial","sans-serif"; font-size: 14.0pt; mso-bidi-font-size: 11.0pt; mso-fareast-font-family: "Times New Roman";">How many 2 Ton A.C (Air conditioner) can I run
on a 25 kVA Generator?</span></b></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<span style="font-family: "Arial","sans-serif";">2 Ton = 2 x 3.516 kW =
7.032kW = 7032W</span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<span style="font-family: "Arial","sans-serif"; mso-fareast-font-family: "Times New Roman";">The Efficiency of Utility Power Generator is 90%
approximately.</span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<span style="font-family: "Arial","sans-serif"; mso-fareast-font-family: "Times New Roman";">Efficiency of Generator = 25kVA x (90/100) = 22.5kVA</span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<span style="font-family: "Arial","sans-serif"; mso-fareast-font-family: "Times New Roman";">Now the Number of 2 Ton AC (Air conditioners) which you can
run on a 25 kVA Generator smoothly..</span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<span style="font-family: "Arial","sans-serif"; mso-fareast-font-family: "Times New Roman";">22.5kVA / </span><span style="font-family: "Arial","sans-serif";">7032W</span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<b style="mso-bidi-font-weight: normal;"><span style="font-family: "Arial","sans-serif";">=
3</span></b></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<span style="font-family: "Arial","sans-serif";">So you can run Three Air
conditioners of <b style="mso-bidi-font-weight: normal;">2 Tons </b>each on a <b style="mso-bidi-font-weight: normal;">25kVA </b>Generator.</span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
</div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<b style="mso-bidi-font-weight: normal;"><span style="color: #0066ff; font-family: "Arial","sans-serif"; font-size: 14.0pt;">What is the suitable rating of
MCB for 2 Ton and 1 Ton AC (Air conditioner) and why?</span></b></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<span style="font-family: "Arial","sans-serif";">As we have calculated
the load current for 2 Ton AC Air conditioner...</span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<span style="font-family: "Arial","sans-serif";">Calculated Current for 2
Ton A.C = I = 32.18 A</span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<span style="font-family: "Arial","sans-serif";">Now 40A Class “C” MCB
(miniature circuit breaker) would be suitable for 2 Ton AC (air-condition)
because in starting time it takes more current of the full load current</span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<span style="font-family: "Arial","sans-serif";">And 20 A Class “C” MCB
would be better for 1 Ton AC (air-condition)</span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<b style="mso-bidi-font-weight: normal;"><span style="font-family: "Arial","sans-serif";">Good
to Know:</span></b></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<span style="font-family: "Arial","sans-serif";">Class “'C' Type MCBs</span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<span style="font-family: "Arial","sans-serif";">Class “C” Type MCBs are
suitable for installations with high inrush of current at the starting switching
time. in other words, equipment and devices having inductive loads such
as air-conditioners, induction motors, fluorescent lamps, <a href="http://www.electricaltechnology.org/2012/02/why-transformer-rating-in-kva-not-in-kw.html">transformers</a>
etc.</span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<span style="font-family: "Arial","sans-serif";"> </span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<span style="font-family: "Arial","sans-serif";"> </span><div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
</div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: 0.0001pt; text-align: center;">
<span style="font-family: "Arial","sans-serif";">A general AC (Airconditioner )Name plate rating Data</span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: 0.0001pt; text-align: center;">
<span style="font-family: "Arial","sans-serif";"><span style="color: blue;"><span style="background-color: white;"><i>Click image to enlarge</i></span></span></span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: 0.0001pt; text-align: center;">
<span style="font-family: "Arial","sans-serif";"><span class="usercontent"><b style="mso-bidi-font-weight: normal;"><span style="color: #0066ff; font-family: "Arial","sans-serif";"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhXyVep-YIPg7wGcsDQKJbl5RTI0EeQAlalJwFvapsL3sPk1TH-HGzKqYDNNt6Yfgy2cUkwAMosQNMngRzwSEnRWUg7f3xgC_UXz6XtitoQdGA-mx8I_HEbsMFd5tDuoGrGZjJ4WXiejWFm/s1600/123.jpg" style="margin-left: 1em; margin-right: 1em;"><img alt="A general AC (Airconditioner )Name plate rating Data" border="0" height="174" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhXyVep-YIPg7wGcsDQKJbl5RTI0EeQAlalJwFvapsL3sPk1TH-HGzKqYDNNt6Yfgy2cUkwAMosQNMngRzwSEnRWUg7f3xgC_UXz6XtitoQdGA-mx8I_HEbsMFd5tDuoGrGZjJ4WXiejWFm/s1600/123.jpg" title="Why AC rated in Tons, Not in kW or kVA? A Guide about Airconditioner and Refrigeration" width="320" /></a></span></b></span> </span></div>
</div>

Why AC rated in Tons, Not in kW or kVA? A Guide about Airconditioner and Refrigeration

Why AC rated in Tons, Not in kW or kVA? A Guide about Airconditioner and Refrigeration If you pick this article, You will be able unders...

Electrical Wiring

<div style="text-align: center;">
 <span style="font-family: Times,"Times New Roman",serif;"><span style="font-size: medium;"><span style="color: red;"><b> </b></span></span></span><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjr5Ajzu3uy5stmwznJI4oe9ndwUtftDPuGwV-fBf-2G7xA7qUiGt16VhrPD9z-pl96_DAviTc_MaBiSABgDBL4Y-uV7WUAR7xPwRzscl8muA6BGWAw-vwtXwRHFx3gn-FYSmnnRfmslhUf/s1600/Basic+Electrical+Wiring,+Solar+panel+wiring,+Batteries+wiring,+UPS+wiring,+Single+phase+and+three+pahse+wiring+-+Copy.JPG" style="margin-left: 1em; margin-right: 1em;"><img alt="basic electrical wiring installation" border="0" height="260" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjr5Ajzu3uy5stmwznJI4oe9ndwUtftDPuGwV-fBf-2G7xA7qUiGt16VhrPD9z-pl96_DAviTc_MaBiSABgDBL4Y-uV7WUAR7xPwRzscl8muA6BGWAw-vwtXwRHFx3gn-FYSmnnRfmslhUf/s400/Basic+Electrical+Wiring,+Solar+panel+wiring,+Batteries+wiring,+UPS+wiring,+Single+phase+and+three+pahse+wiring+-+Copy.JPG" title="Basic Electrical Wiring, Solar panel wiring, Batteries wiring, UPS wiring, Single phase and three pahse wiring - Copy" width="400" /></a></div>
<span style="font-family: Times,"Times New Roman",serif;"><span style="font-size: medium;"><span style="color: red;"><b>1.   Basic Electrical Home
Wiring Diagrams</b></span>
</span></span><br />
<ol style="text-align: left;">
<li><span style="background: white; font-family: "Times New Roman","serif"; font-size: 12.0pt; mso-fareast-font-family: "Times New Roman";"><a href="http://electricaltechnology1.blogspot.com/2012/11/how-to-wire-switches-in-series.html" target="_blank">How To Wire Switches In Series?</a></span></li>
<li><span style="background: white; font-family: "Times New Roman","serif"; font-size: 12.0pt; mso-fareast-font-family: "Times New Roman";"><a href="http://electricaltechnology1.blogspot.com/2012/11/how-to-wire-switches-in-parallel.html" target="_blank">How To Wire Switches in Parallel?</a></span></li>
<li><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; mso-fareast-font-family: "Times New Roman";"><a href="http://electricaltechnology1.blogspot.com/2012/11/series-wiring-lighting-circuits.html" target="_blank">How To wire Lamps in Series?</a></span></li>
<li><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; mso-fareast-font-family: "Times New Roman";"><a href="http://electricaltechnology1.blogspot.com/2012/11/parallel-wiring-for-lighting-circuits.html" target="_blank">How To Wire Lamps in Parallel?</a></span><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; mso-fareast-font-family: "Times New Roman";"> </span></li>
<li><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; mso-fareast-font-family: "Times New Roman";"><a href="http://www.electricaltechnology.org/2013/10/working-and-construction-of-electric-phase-or-line-tester.html" target="_blank">Workingand Construction of Electric Phase or Line Tester</a></span><span style="font-family: "Cambria","serif"; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"> </span><span style="font-family: "Cambria","serif"; font-size: 11.0pt; font-weight: normal; mso-ascii-theme-font: major-latin; mso-bidi-font-weight: bold; mso-hansi-theme-font: major-latin;"> </span></li>
<li><span style="font-family: "Cambria","serif"; font-size: 11.0pt; font-weight: normal; mso-ascii-theme-font: major-latin; mso-bidi-font-weight: bold; mso-hansi-theme-font: major-latin;"><a href="http://www.electricaltechnology.org/2013/10/How-to-determine-the-suitable-size-of-cable-for-Electrical-Wiring-Installation-with-Solved-Examples-in-both-British-and-SI-System.html" target="_blank">Howto determine the suitable size of cable for Electrical Wiring Installation withSolved Examples (in both British and Si System)</a></span></li>
<li><span style="color: black;"><a href="http://www.electricaltechnology.org/2014/04/electrical-wire-cable-size-calculator.html" target="_blank"><span style="font-family: "Cambria","serif"; font-size: 11.0pt; font-weight: normal; mso-ascii-theme-font: major-latin; mso-bidi-font-weight: bold; mso-hansi-theme-font: major-latin;"> Electrical Wire & Cable Size Calculator (Copper & Aluminum)</span></a></span></li>
<li><span style="color: black;"><a href="http://www.electricaltechnology.org/2014/04/wire-cable-size-calculator.html" target="_blank"><span style="font-family: "Cambria","serif"; font-size: 11.0pt; font-weight: normal; mso-ascii-theme-font: major-latin; mso-bidi-font-weight: bold; mso-hansi-theme-font: major-latin;"> Wire & Cable Size Calculator in AWG</span></a></span>
</li>
<li><span style="font-family: "Cambria","serif"; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><a href="http://www.electricaltechnology.org/2013/10/diversity-factor-in-electrical-wring-installation.html" target="_blank">Diversity Factor in Electrical Wiring Installation</a></span></li>
<li><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; mso-fareast-font-family: "Times New Roman";"><a href="http://electricaltechnology1.blogspot.com/2012/11/parallel-wiring-for-lighting-circuits_6.html" target="_blank">Parallel wiring for Lighting Circuits OR How To Wire Lampsin Parallel?</a></span></li>
<li><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; mso-fareast-font-family: "Times New Roman";"><a href="http://electricaltechnology1.blogspot.com/2012/11/how-to-wire-single-phase-kwh-meter.html" target="_blank">How To Wire a Single Phase kWh meter (Digital or AnalogEnergy Meter) from the Supply to The Main Distribution Board (MDB)?</a></span></li>
<li><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; mso-fareast-font-family: "Times New Roman";"><a href="http://electricaltechnology1.blogspot.com/2012/11/how-to-wire-3-phase-kwh-meter-from.html" target="_blank">How To Wire a 3-Phase kWh meter from the Supply to The MainDistribution Board?</a></span></li>
<li><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; mso-fareast-font-family: "Times New Roman";"><a href="http://electricaltechnology1.blogspot.com/2012/11/how-to-control-lamp-by-single-way-or.html" target="_blank">How to Control a Lamp by a Single Way or One-way Switch?</a></span></li>
<li><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; mso-fareast-font-family: "Times New Roman";"><a href="http://electricaltechnology1.blogspot.com/2012/11/how-to-control-each-lamp-by-separately.html" target="_blank">How to control each lamp by separately switch in parallellighting circuit?</a></span></li>
<li><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; mso-fareast-font-family: "Times New Roman";"><a href="http://electricaltechnology1.blogspot.com/2012/11/stair-case-wiring-circuit-diagram-or.html" target="_blank">Stair case wiring circuit diagram, OR How to control a lampfrom two different places by two ,2-way switches?</a></span></li>
<li><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; mso-fareast-font-family: "Times New Roman";"><a href="http://electricaltechnology1.blogspot.com/2012/11/how-to-control-one-lamp-from-three.html" target="_blank">How to control One Lamp from three different places? (byusing two, 2-Way switches and one intermediate switch)</a></span></li>
<li><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; mso-fareast-font-family: "Times New Roman";"><a href="http://electricaltechnology1.blogspot.com/2012/11/how-to-control-one-lamp-from-six.html" target="_blank">How to control one lamp from six different places by usingtwo, 2-way switches and four intermediate switches?</a></span></li>
<li><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; mso-fareast-font-family: "Times New Roman";"><a href="http://electricaltechnology1.blogspot.com/2012/11/what-is-intermediate-switch-its.html" target="_blank">What is Intermediate switch, its construction, workingprinciple and using in different wiring (lighting etc) circuits?</a></span></li>
<li><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; mso-fareast-font-family: "Times New Roman";"><a href="http://electricaltechnology1.blogspot.com/2012/11/automatic-ups-system-wiring-circuit.html" target="_blank">Automatic UPS system wiring circuit diagram (New Design Verysimple) for Home or Office</a></span></li>
<li><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; mso-fareast-font-family: "Times New Roman";"><a href="http://electricaltechnology1.blogspot.com/2012/11/automatic-ups-system-wiring-circuit_23.html" target="_blank">Automatic UPS system wiring circuit diagram for Home orOffice (New Design With One Live Wire) </a> </span></li>
<li><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; mso-fareast-font-family: "Times New Roman";"><a href="http://electricaltechnology1.blogspot.com/2012/11/automatic-ups-system-wiring-diagram-in.html" target="_blank">Automatic UPS System Wiring Diagram in Case of some itemsdepends on UPS and rest depends on Main Power at Office or Home. </a>
</span></li>
<li><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; mso-fareast-font-family: "Times New Roman";"><a href="http://electricaltechnology1.blogspot.com/2012/11/manual-ups-wiring-diagram-with-change.html" target="_blank">Manual UPS Wiring Diagram With Change Over Switch System.</a></span></li>
<li><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; mso-fareast-font-family: "Times New Roman";"><a href="http://electricaltechnology1.blogspot.com/2012/11/how-to-wire-solar-panel-to-12v-battery.html" target="_blank">How to Wire Solar Panel to 12V battery and 12V,DC Load (12VDC fan, light etc / DC Load Only)?</a></span></li>
<li><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; mso-fareast-font-family: "Times New Roman";"><a href="http://electricaltechnology1.blogspot.com/2012/11/how-to-wire-solar-panel-to-220-v.html" target="_blank">How to Wire Solar Panel to 220 V inverter, 12V battery,12V,DC Load and 220V AC Load(220V fan, light etc / AC & DC Load)?</a></span><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; mso-fareast-font-family: "Times New Roman";"> </span></li>
<li><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; mso-fareast-font-family: "Times New Roman";"><a href="http://www.electricaltechnology.org/2013/11/series-parallel-and-series-parallel-connection-of-batteries.html" target="_blank">Series,Parallel and Series-Parallel Configuration of Batteries</a></span></li>
<li><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; mso-fareast-font-family: "Times New Roman";"><a href="http://electricaltechnology1.blogspot.com/2012/12/series-connection-of-batteries-with.html" target="_blank">Series Connection of Batteries with Solar Panel.or How toWire 24 V Solar Panel to Two, 12V batteries ,with Automatic UPS System? </a> </span></li>
<li><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; mso-fareast-font-family: "Times New Roman";"><a href="http://electricaltechnology1.blogspot.com/2012/12/series-connection-of-solar-panel-and.html" target="_blank">Series Connection of Solar Panel and Parallel Connection ofBatteries with Automatic UPS System. (OR) How To Wire Two 6V Solar Panel ToTwo, 12V Batteries with Automatic UPS System.</a> </span></li>
<li><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; mso-fareast-font-family: "Times New Roman";"><a href="http://electricaltechnology1.blogspot.com/2012/12/how-to-wire-12-v-solar-panel-to-two-12v.html" target="_blank">Parallel Connection of Batteries with Solar Panel or How toWire 12 V Solar Panel to Two, 12V batteries ,with Automatic UPS System?</a></span></li>
<li><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; mso-fareast-font-family: "Times New Roman";"><a href="http://electricaltechnology1.blogspot.com/2012/12/how-much-watts-solar-panel-we-need-for.html" target="_blank">How much Watts Solar Panel We need for our Home Electricalappliances?</a> </span></li>
<li><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; mso-fareast-font-family: "Times New Roman";"><a href="http://electricaltechnology1.blogspot.com/2012/12/how-to-wire-two-24v-solar-panels-in.html" target="_blank">How To Wire Two 24V Solar Panels in Parallel with Two, 12VBatteries in Series with Automatic UPS System (For 24 V System)? (OR) ParallelConnection of Solar Panel and Series Connection of Batteries with Automatic UPSSystem</a>.</span></li>
<li><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; mso-fareast-font-family: "Times New Roman";"><a href="http://electricaltechnology1.blogspot.com/2012/12/how-to-determine-number-of-lamps-in.html" target="_blank">How to Determine the Number of Lamps in Final Sub Circuit?</a> </span></li>
<li><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; mso-fareast-font-family: "Times New Roman";"><a href="http://electricaltechnology1.blogspot.com/2012/12/how-to-findcalculate-number-of.html" target="_blank">How To Find/Calculate the Number of Fluorescent Lamps in aSub Circuit?</a> </span></li>
<li><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; mso-fareast-font-family: "Times New Roman";"><a href="http://electricaltechnology1.blogspot.com/2012/12/what-is-objection-to-have-lamps-in.html" target="_blank">What is the objection to have lamps in a house-lightingcircuit connected in series?</a></span></li>
<li><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; mso-fareast-font-family: "Times New Roman";"><a href="http://electricaltechnology1.blogspot.com/2012/12/how-to-install-ceiling-fan-with-dimmer.html" target="_blank">How to install a ceiling Fan with a Dimmer Switch (Part 1)?</a>.</span></li>
<li><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; mso-fareast-font-family: "Times New Roman";"><a href="http://www.electricaltechnology.org/2013/05/how-to-connectinstall-capacitor-with.html" target="_blank">How to connect/install a Capacitor with a Ceiling Fan (Part2)</a></span></li>
<li><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; mso-fareast-font-family: "Times New Roman";"><a href="http://www.electricaltechnology.org/2013/05/a-complete-note-on-solar-panel.html" target="_blank">A Complete Note on Solar Panel Installation. Calculationabout No of Solar Panels, batteries Rating / Backup time, Inverter/UPS Rating,Load and required Watts. with Circuit Diagrams.</a></span></li>
<li><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; mso-fareast-font-family: "Times New Roman";"><a href="http://www.electricaltechnology.org/2012/02/star-delta-3-phase-motor-starting.html" target="_blank">The Star-Delta (Y-Δ) 3-phase Motor Starting Method byAutomatic star-delta starter with Timer. </a></span></li>
<li><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; mso-fareast-font-family: "Times New Roman";"><a href="http://www.electricaltechnology.org/2013/05/wiring-of-distribution-board-with-rcd.html" target="_blank">Wiring of the Distribution Board with RCD , Single Phase,(from Energy Meter to the main Distribution Board) Fuse Board Connection.</a> </span></li>
<li><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; mso-fareast-font-family: "Times New Roman";"><a href="http://www.electricaltechnology.org/2013/06/room-air-cooler-wiring-diagram-1.html" target="_blank">Room Air Cooler Wiring Diagram # 1</a></span></li>
<li><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; mso-fareast-font-family: "Times New Roman";"><a href="http://www.electricaltechnology.org/2013/06/room-air-cooler-wiring-diagram-2-with.html" target="_blank">Room Air Cooler Wiring Diagram # 2.(With Capacitor marking and Installation)   </a></span><span style="font-family: "Cambria","serif"; font-size: 11.0pt; font-weight: normal; mso-ascii-theme-font: major-latin; mso-bidi-font-weight: bold; mso-hansi-theme-font: major-latin;"> </span></li>
<li><span style="font-family: "Cambria","serif"; font-size: 11.0pt; font-weight: normal; mso-ascii-theme-font: major-latin; mso-bidi-font-weight: bold; mso-hansi-theme-font: major-latin;"><a href="http://www.electricaltechnology.org/2013/12/three-phase-electrical-wiring.html" target="_blank">ThreePhase Electrical Wiring Installation in Home</a></span><span style="font-family: "Cambria","serif"; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"> </span></li>
<li><span style="font-family: "Cambria","serif"; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><a href="http://www.electricaltechnology.org/2013/12/single-phase-electrical-wiring-installation-in-multi-storey-building.html" target="_blank">Single-Phase Electrical Wiring installation in a Multi-StoryBuilding</a></span><span style="font-family: "Cambria","serif"; font-size: 11.0pt; font-weight: normal; mso-ascii-theme-font: major-latin; mso-bidi-font-weight: bold; mso-hansi-theme-font: major-latin;"> </span></li>
<li><span style="font-family: "Cambria","serif"; font-size: 11.0pt; font-weight: normal; mso-ascii-theme-font: major-latin; mso-bidi-font-weight: bold; mso-hansi-theme-font: major-latin;"><a href="http://www.electricaltechnology.org/2013/12/Three-phase-electrical-wiring-in-multi-storey-building.html" target="_blank">Three-Phase Electrical Wiring installation in a Multi-Story Building</a></span>
</li>
<li><span style="font-family: "Cambria","serif"; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><a href="http://www.electricaltechnology.org/2013/11/how-to-connect-portable-generator-to-home-supply.html" target="_blank">Howto Connect a Portable Generator to Home Supply System (Three Methods)</a></span></li>
<li><span style="font-family: "Cambria","serif"; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; mso-fareast-font-family: "Times New Roman";"><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; mso-fareast-font-family: "Times New Roman";"><a href="http://www.electricaltechnology.org/2014/01/basic-electrical-engineering-tools.html" target="_blank">Basic Electrical Engineering Tools and Their Uses</a> </span></span></span></li>
<li><span style="font-family: "Cambria","serif"; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; mso-fareast-font-family: "Times New Roman";"><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; mso-fareast-font-family: "Times New Roman";"><a href="http://www.electricaltechnology.org/2014/01/testing-electrical-and-electronics-components-with-multimeter.html" target="_blank"><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; mso-fareast-font-family: "Times New Roman";">Testing Electrical and Electronics Components and Devices with Multimeter </span></a> </span></span> </span></li>
<li><span style="font-family: "Cambria","serif"; font-size: 11.0pt; font-weight: normal; mso-bidi-font-weight: bold;"><span style="mso-bidi-font-family: Arial;"><a href="http://www.electricaltechnology.org/2014/04/design-simulation-tools-Electrical-Electronics-Engineers-Online.html" target="_blank">10+ Design & Simulation Tools for Electrical/Electronics Engineers Online</a></span></span></li>
<li><span style="font-family: "Cambria","serif"; font-size: 11.0pt; font-weight: normal; mso-bidi-font-weight: bold;"><a href="http://www.electricaltechnology.org/2014/01/must-have-android-apps-for-electrical-electronics-engineers.html" target="_blank"><span style="mso-bidi-font-family: Arial;">15 Must Have Android Apps for Electrical& Electronics Engineers & Students </span></a></span></li>
<li><span style="font-family: "Cambria","serif"; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; mso-fareast-font-family: "Times New Roman";"><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; mso-fareast-font-family: "Times New Roman";"><a href="http://www.electricaltechnology.org/2014/02/why-AC-rated-in-Tons-Not-in-kW-or-kVA.html" target="_blank">Why AC rated in Tons, Not in kW or kVA? A Guide about Airconditioner and Refrigeration</a></span></span> </span></li>
</ol>

Electrical Wiring

1. Basic Electrical Home Wiring Diagrams How To Wire Switches In Series? How To Wire Switches in Parallel? How To wire Lamps in...

download any app from google play

http://apps.evozi.com/apk-downloader/

save personal pictures wrong hands

save personal pictures wrong hands

save hard disk load shedding

save hard disk load shedding

ptcl-device-settings-for-wifi-password-in-urdu-

upset computer hangs startup

upset computer hangs startup

hair

hair

Make Your Own Browser

<br />
<br />
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh5Nm0qM9MzKGR0NaUQQCfFtbztMTXnZ-iViThyphenhyphen6BVc4HE0Hs5Uma0HINIfpyNLB5DR5bNqzDYuxbzn1AptSWgrtin_Swg_9EFST14w9U6j1Z12zBJhyHToVQyTiOY-LF-esBNu-1kx73s9/s1600/Make+browser.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh5Nm0qM9MzKGR0NaUQQCfFtbztMTXnZ-iViThyphenhyphen6BVc4HE0Hs5Uma0HINIfpyNLB5DR5bNqzDYuxbzn1AptSWgrtin_Swg_9EFST14w9U6j1Z12zBJhyHToVQyTiOY-LF-esBNu-1kx73s9/s1600/Make+browser.jpg" width="640" /></a></div>
<br /><br /><iframe allowfullscreen="" frameborder="0" height="270" src="//www.dailymotion.com/embed/video/x1u1udx" width="480"></iframe><br />
<a href="http://www.dailymotion.com/video/x1u1udx_how-to-make-a-web-browser_news" target="_blank">How To Make A Web Browser</a> <i>by <a href="http://www.dailymotion.com/Tutorialzone" target="_blank">Tutorialzone</a></i>

Make Your Own Browser

How To Make A Web Browser by Tutorialzone How To Make Web Browser Lesson No 2 by Tutorialzone

increase your computeer speed

increase your computeer speed

Pages