what is skin effect and corona discharge ?

4 Answers   Asian Paints,

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What is spill current in protection relays?

1 Answers  

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What is Load commutation and how it is done?Cite some example where this type of commutation is used

2 Answers   NTPC,

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I would like to install the largest KW alternator to a 200 amp aluminum bus box in my home. Is it possible to install a 250 KW 400v 251amp synchronous alternator to my home?

2 Answers  

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What is pole slipping relay? When it is operated?

2 Answers   Aditya Birla,

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What is working of Trip Ckt.Supervision Relay?

1 Answers  

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why we use ac system in india why not dc

3 Answers  

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how many types in CT & define it ?

6 Answers  

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why we use to always generate power below 16kv.why not at higher voltage?

3 Answers  

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what is the importance of Partial Dischage test for Electrical Equipments

0 Answers  

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for 12KW motor which cable size has to select for ex.10 meter.

4 Answers  

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What is the difference in calculating size of AC cables compared to calculating size of DC Cables? Usually DC Cables are larger than AC Cables although they have the same ampacity. Why is it?

0 Answers  

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