Answer / manish

it is used where the rotation of prime mover is not
continuous and is varying in nature...
so we can conclude that it is used in wind mills and tidal
plants..

can someone explain that how the speed of the protection system affects the fault level calculation?

0 Answers  

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What is the function of the generator exciter?

0 Answers  

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what are the sections in a high voltage system(eg:incomer,buscoupler,isolator

1 Answers   IGL, L&T,

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What is the size of electrical cable to be used for a space heater single phase 240V ?

3 Answers  

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what time should we set to come on star contacter in stardelta starter?and for what reason we hav to set such time delay range?

2 Answers  

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diff between UPS and inverter?

2 Answers  

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Is a current transformer step up or step down ?

2 Answers  

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why crgo core is used in transformers?

6 Answers   Bhel, TATA,

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how to calculate kA rating of device?

3 Answers   Siemens, Vijai Electricals,

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What is hysteresis losses?

2 Answers   GMR,

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if we supply DC power to AC transformer then what its result?

15 Answers  

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What is the difference between vector surge relay (78) and Pole slip relay (98G)

0 Answers  

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