Answer / rockyxyz

other 20% is the energy lost to surrounding mainly by
heating. The heating may be due to contact friction,air
friction,hysteresis,conductor losses etc..

why we can't use more then 50 hz in india ? Is it possible ?

7 Answers   DVC,

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In iduction motors the current is higher than normal for both the cases when the voltage appllied is more than the rated as well as less than the rated, why?

2 Answers  

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Is there any relevant technique to produce power from light and heat energy of the sun simultaneosly from same rays of light?

0 Answers  

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if i get a drop in my 1st year and the i clear my 2nd year and 3rd year all clear and i dont have any back logs so can i be able to sit in campus selection??

0 Answers  

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What is meant by rating error prevention in breaker??

1 Answers   L&T,

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In India the supply voltage is 230 volt A.C. During the negative half cycle phase becomes neutral and neutral become phase? or what will happen during negative half cycle? how the electrons flow during positive and negative half cycle?

0 Answers   ITI,

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What is Creepage distance?

1 Answers  

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why tertiary winding is used in transformer with diagram?

0 Answers  

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Leading power factor means what? what is the power factor value while in power factor is leading? is power factor greater than one? In some cases i heard pf 0.8 leading then what about 0.8 lagging?

1 Answers   Rockfort Engineering,

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why Transformer and DG rating capacity is in KVA

4 Answers   ACC,

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How can we select suitable capacity generator for three phase load (inductive load) and how to take study analysis in 3 three phase load system ?

0 Answers  

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What is D check in a Diesel generator for 1000kva DG

9 Answers   Escorts,

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