Answer / harvansh kumar

Formula
           
               I=P/Vcos¢

How can we select a capacitor Bank.? i need a standard formula for that.?

3 Answers   ABB, Ace Info, HAL, IKK, MahaGenco,

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what will be the neutral to earth voltage while checking by the Digital multimete? and why?

1 Answers  

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any one please tell taht what type questions will be asked in BHEL interview, i am having interview on 24th Dec, please send this to mail pradeepsistam@yahoo.co.in

0 Answers   Bhel,

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how can calculation ate Amps for cabel. Ex-for 1sqmm wire hou many amps we can draw

0 Answers   Videocon,

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what is package substation.how many types they have

0 Answers   ABC,

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What happens to a line-frequency of high-frequency transformer when it is first energized/ re-energize?

0 Answers  

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What is the stander resistance value between the neutral and earth?

10 Answers   Crossdomain, Sepco,

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an ac induction motor gets overheated when operated at a low frequency of 25 hz a instead of 50 hz. reason?

1 Answers  

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why the desirable efficiency for a motor is 60%, but in case of transformer, it is above 90%?

1 Answers  

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What are the basic components of the feedback control system?

0 Answers  

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what is the mechanism of operation of brushless dc motor why is it more wexpensive then ordinary permanent magnet motors

0 Answers   Lanco,

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What are the difference between CT/PT operated Meter and RRAMR Meter for HT/LT application?

1 Answers  

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