Answer / ramky&babu

the main function of inductor is that it opposes instantaneous
change in current&it stores energy in magnetic field.due to
this property it allows AC&blocks DC.

Answer / siddhartha

it stores energy in magnetic field

Answer / vinoth.s

store the voltage

Answer / pardeep

to give leading power factor

What is the necessary condition for stability.

0 Answers  

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why transformer capacity is called KVA and motor capacity is called HP/KW? Why transformer capacity cant call HP/KVA?

5 Answers  

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how to calculate differential current when we testing differential relay..suppose we have 1000kw generator,630amp VCB,what value we should put /inject so that relay trip the VCB? PLLZ justify ur comment

0 Answers  

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for what purpose the star point is done in ct

0 Answers  

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onan full form

5 Answers  

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What is the fundamental cause of transients in power system?

3 Answers  

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its Kva and Kv are same?

3 Answers  

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why is electricity produced and distributed in multiples of 11. 440V, 11KV, 22KV, 132KV etc

2 Answers   Bhel,

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how to calculate the battery AH

0 Answers   Turbo,

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there is an alternator 480 k.w, 400v,50hz, 4-wire running on load having leakage alternator body earthed current 38 A. is it within acceptable limit? if yes then give reference if no then how to bring within specified limit

0 Answers  

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What is the ideal power factor?

1 Answers  

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Explain with example of functional requirements of protection relay in terms reliability, selectivity, sensitivity

0 Answers   NCC,

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