what is differance between kvarh $ kvah

1 Answers  

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suppose a fan is running with phase and neutral. if its neural is touched to body. then fan get stopped. if this fan is connected to phase and ground supply..then why it runs?

1 Answers  

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What is the difference between cylindrical-type and sandwich-type winding?

0 Answers  

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how to size H.T & L.T Panel ?

0 Answers   Schneider,

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what will be the maximum winding temperature of 6.6kv HT motor 450kw, Full load current 49A. 50Hz Frequency.

0 Answers   DVC,

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what are different types of excitation in synchronous generator,what is the difference between them

3 Answers  

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when ur using single phase type of load for a 3.5core power cable .Why neutral is .5 and how much current in the neutral if we consider neutral as a reverse path for three phases.

2 Answers  

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what is the meaning of ceiling voltage in Generator exciter?

1 Answers  

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how to calculate the capacitor to maintain power factor?

0 Answers   Bosch,

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When we use PT in HT Panel why the ratio is 11Kv/√3/110v/√3 please explain briefly with suitable formula?

1 Answers  

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Can a dc motor works as a dc generator. If yes , then how?

2 Answers  

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low voltage distribution is done by a)3 phase 3 wire b)3 phase 4 wire c)single phase

3 Answers  

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