Answer / arun

relay setting depen upon load,not depen upon breaker

what is KA rating and how can we choose switchgears on applications

0 Answers  

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Assume a condition such that two motors of rating 6.6kv,415v are connected to blower,so tell me which motor draw large current give appropriate reason?

2 Answers   NTPC, Student,

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if power factor comes in leading & showing -0.95. Is there any effect on electrical system? if yes, then please tell me what would be the effects. & how long we keep power factor in leading. Keeping power factor in leading shows more KW & less KVA is it correct or not.

2 Answers   Jakson,

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What is the use for cable entry in control room?

0 Answers  

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solar inverters was not connected to the nuteral link .this nutwral possible to any other systems

0 Answers  

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What is the equipment used to control the generator output?

4 Answers  

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What is a variable speed motor?

3 Answers  

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why do we prefer -48 volt instead of -24volt or -12 volt etc. ??

1 Answers  

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why co incidence factor considered in transformer sizing?

0 Answers  

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Explain the function of VFD

10 Answers   Dalkia,

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what do u understand about FACTS? how they are useful?

0 Answers   BARC,

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Why are the voltage levels in a powersystem are 11KV,33KV etc., why not 10KV,30KV?

2 Answers  

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