Advantages of using generator circuit breaker (GCB) scheme in a power station ?

0 Answers   Gridco,

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What happens to the terminal voltage of an alternator connected to a bus bar when it is suddenly disconnected from the bus bar??

2 Answers  

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oltc of a transformer, how it works? and what are the equipment consist of describe briefly?

0 Answers  

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why aggregate is placed all around substation ground.

1 Answers  

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how can we make cable shedule for controll wiring ? which details must be required for it.?

0 Answers   L&T,

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why we use only sine wave in ac why we do not use other wave forms

21 Answers   BARC, NTPC,

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why is efficiency of transformer more than that of other rotating machines?

1 Answers  

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what is the difference between neutral

10 Answers  

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what is a core company? why should we join a core company?

1 Answers  

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Which type of power plant is more easier to produce electrical power at economical condition?

5 Answers   HAL,

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How turns ratio test is done in three phase transformers?

2 Answers  

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in the Distribution system .which one is Most Economically used by Power Engineer ? a)3 Phase3 wire System or b) 3Phase -4wire System

6 Answers   APTransco,

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