which %age of corona losses increses if frequency is increased to 25%.

3 Answers   ADCET, Maihar Cement,

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What is the full form of CNC in electrical mechines.......?

1 Answers   Alstom,

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what is difference between fuse and circuit breaker?

4 Answers  

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What is harmonics in AC waves. How it is generated? How it will effect the system network? how can eliminate it?

2 Answers  

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What is resonant frequency?

0 Answers  

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phase colour is indicated by R Y B (red yellow blue) but in transformer i have seen U V W instead of (R Y B) have any meaning of this

3 Answers   Areva, Kim Yew,

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which phase is preferred for connecting 1 phase vt used for synchronizing OHL? WHY?

0 Answers   Siemens,

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what is load despatching

0 Answers   NTPC,

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In transformer how measure the winding temperature ?

5 Answers  

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can i use ups power as a raw power for another ups

0 Answers  

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can we choose current transformer secondary, to calculate residual flux in a power transformer, so as its saturation is close to the saturation level of power transformer?

0 Answers  

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Is there chopping current in resistive circuit

0 Answers  

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