operation principle of a generator? Gss, Diesel and HFO which is better and why?

1 Answers  

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How do ACB are maintenance, what are the problem occurred in ACB

1 Answers   KIML,

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How many points can we have in AC Circuit? Show by giving suitable example?

3 Answers  

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In domestic supply, when neutral touches earth the earth leakage trips. Does this mean that if the star (neutral) point of an alternator is earthed that power will flow to earth i.e. a direct short to earth?

1 Answers  

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the winding of Generator and Motor is star or in delta ? and why

0 Answers  

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what is meant by peak load

2 Answers  

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I have a small system with two motors that are running on 380 vac, 60 hz. These motors are expensive and I usally get them from Brazil. I am adding another motor to the system, but I want to purchase a 480 vac, 60 hz motor to use. It will be on a VFD that is rated fro 380 thru 480. Is this posible and will I have to use a larger motor and derate it?

0 Answers   US Electrofused Minerals,

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what is mean by current? and voltage?

4 Answers  

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Brief working principle of fluorcent tubelight,function of starter & choke.

3 Answers   Havells,

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galloping in transmission line is due to

2 Answers   DVC,

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What is phase in electrical engineering?

5 Answers  

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In EHV tranm. The conductors are …….. a) Cu roads b) Cu bars with Si c) Cu tube with Si plate

2 Answers   Engineers India Limited,

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