Answer / wareagle

The answer could be 0 to 100%. It depends on how balanced
the phase currents are.

what is main advantage if motor connected in star or delta?

3 Answers   Essar,

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How to connect frequency meter in metering circuit?(single phase and three phase frequency meter)

3 Answers  

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When batteries are connected in series the voltage increases but the current remains unchanged, how can this be? When you consider ohm's law. i.e. If voltage increases, current increases, providing resistance remains the same.

10 Answers  

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What is the difference between surge arrestor and surge capacitor?

2 Answers   Shreem Electric Ltd,

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Mention the methods for starting an induction motor?

0 Answers  

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define transient state &steady state

1 Answers  

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what are the types of transformers

59 Answers  

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to improve the existing power factor whether capacitors have to be added in series or parallel.and why

3 Answers  

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Why are cables rated for 40 KA for 0.25 Sec fault current rating?

0 Answers  

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How PSV sizing being done

0 Answers  

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How to take vector group test of a transformer? Suppose we dont know the vector group of transformer, how to check its vector group through test? I have 3 transformer DYn11 & DYno& Ynd11, how to confirm its vector group?

1 Answers  

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what is the difference betn earthed and unearthed cables which is commanly used why?

2 Answers   Bhel, Power Grid,

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