Answer / raghavendra

C rotor resistance
it is fixed at design stage only and we cant change it bcoz it is not
accessible

There are different classes of protections in power plants.class a,b,c are clear..is there any class d and e r there..and elaborate class b protection.

0 Answers   GMR,

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Why the output of OP-AMP is always less than Vcc?

0 Answers  

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What about Reactive power.and role of that one?

7 Answers  

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Can any horizontally mounted motor be used as vertical?

5 Answers  

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could an induction motor be used for regenerative braking in electric-train control? in this type of application would some scheme have to be devised to obtain low synchronous speeds while braking? would induction-motor drive, therefore, be suitable for passenger service?

0 Answers  

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How to calculate the phase to phase clearness of HT /// LT bus bar?????

0 Answers  

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Why can't we parallel the secondary circuits of two voltage transformers?

0 Answers  

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What is erection of electrical system?

1 Answers  

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Difference between ups and invertor

3 Answers  

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what is a vector protection in transformer

0 Answers  

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WHAT IS THE HIGHEST UNDERGROUND TRANSMISSION VOLTAGE IN THE WORLD?

3 Answers   Power Grid,

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When i went to a interview the interviewer ask me a question for that i cant able to answer him if anyone knows answer me How will you design a capacitor bank for a plant? if my p.f is 0.6 i have to improve it to 0.9 or 1 what kind of steps i have to do? and is there any formula for calculating this?

2 Answers  

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