1. How many types of mangers? 2.How many types of capacitors? 3.pls tell me normally types alternator problems?

0 Answers   APCPDCL, Voith,

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What is meant by time harmonics and space harmonics?

0 Answers  

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when transformer oil should be filtered/tested?

3 Answers  

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explain working of differential protection for a transformer?

1 Answers   BARC,

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before synchronizing an alternator,power factor is leading ,why?

0 Answers   CUMI,

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How to select HT/MV cable size ?

0 Answers  

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Does voltage and current can be seperated?

2 Answers  

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how circuit breaker work.. what is the operations taking place inside a circuit breaker when an overcurrent occurs... is it similar to fuse?

0 Answers   LTT,

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What is the function of trip neutral close switch?

11 Answers  

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how can we run the induction motor at 9000 rpm ,by keeping frequency constant??

2 Answers  

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Why are calling leading power factor is a capacitive load?

1 Answers  

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What will Happened if the polarity of CT is changed?

13 Answers  

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