Answer / k.prakashchandra

Mainly ,to save on insulation

how to reduce the initial starting amps which is equal to the running load amps

3 Answers  

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Difference between DOL starter & star Delta Starter? And where the Dol starter used upto how much HP and whereas Star Delta vice versa?

3 Answers  

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what is the difference b/w single and three phase circuits?

1 Answers  

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What is the function of earthfault relay?

18 Answers   MultiTech, Tech Mahindra,

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why we are using2 wave trap in a feeder?

1 Answers  

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Why the power factor of the alternator in power plant is kept .8 lagging. Can't we maintain it at 1.

3 Answers  

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IN 500 KVA TRANSFORMER 11KV/415 VOLTS HOW TO CALCULATE THE HT CABLE SIZE AND LT CABLE SIZE FROM TRANSFORMER TO LT PANNEL. AND HOW MANY MAINSWITCHES OR MCBS WITH RATING ARE TO BE PROVIDED

2 Answers   BSF,

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what is the significance of KV & MVA rating of the transformer and how they are related.

8 Answers  

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What is the inside of ACB & VCB & SF6 breaker's pls tell me about this

2 Answers   Standard Chartered,

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How many Zones can be in Conventional type fire alarm system & how can we detect the fire in Conv. type FAS?

0 Answers  

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why we cannot apply ohms law to transformer?

3 Answers  

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Enlist four components of electrive drives.

0 Answers  

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