Answer / guest

these wdg r used to minimize the commutation effect.

can anybody sent me power grid questions. what subject should i prefer for preparation?

0 Answers   Reliance, Vascon,

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what heppend if we are connected u1-v1-w1 as a star point in the place of u2-v2-w2 in power genration

0 Answers  

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what is the difference b/w pvc cu conductor and cu breaded wire..?

1 Answers  

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Which type of questions well asked. ?

0 Answers  

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when the motor was star position that is running ok but when the motor was delta it was tripped? why?

5 Answers   Nimbus, SEL Manufacturing,

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1 Kva = How many KW

3 Answers   Reliance,

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according to ohms law ,the voltage increases then current is what happened?

4 Answers   NTPC,

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EXPLAIN THE TRANSFORMER MAINTENANCE?

0 Answers   Enercon, ERT, GEL,

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Which theory is used in the analysis of salient pole rotor synchronous machines? Who is credited for this developement? Could the same theory be used for cylindrical rotor synchronous machines?

1 Answers  

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What is DG B-check and C-Check

1 Answers  

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Define ohm’s law for a.c (alternating current)?

0 Answers  

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what is the difference b/w absolute encoder and incremental encoder?

0 Answers  

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