Answer / vignesh

because star connection have ground

How to calculate earth wire load by formula

0 Answers   Caparo,

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Difference between shunt, PMG and AREP excitation. Which is the most reliable between PMG and AREP.

0 Answers   ABB,

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-What is leakage current . how much leakage current is allowed.

3 Answers  

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Can i use the B-curve MCB instead of C-curve MCB

0 Answers  

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Do inductive loads have distorted current waveforms ?

0 Answers  

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please send me last 5 year interview questions

0 Answers   ONGC,

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why do we need a 4th wire in 3phase 3wire transmission line

6 Answers  

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How ElCB tripping if Neutral touch with ground

4 Answers   Sanmar,

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What is the maximun current carring capacity in per phase for three pole 100anps rating ncb

3 Answers   L&T,

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what is mathematical relation between ac to dc current how will convert Iac=50amp to Idc

7 Answers  

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Inductor and capacitor ........ power in one phase and ...... it in another phase. if any body found this gaps answer.please sent me to habib_eu2008@yahoo.com

2 Answers  

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what are the merits and demerits of synchronous motor over an induction motor...??

5 Answers   NTPC,

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