What’s electric traction?

0 Answers  

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why are use corona ring in high tension line switchgear?

1 Answers  

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What can be a rating of a transformer(KVA) if the load is about 1000KW?illustrate by showing formula?

2 Answers  

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why a bulb glow when connected with two end phase and neutral respectively.

1 Answers   ACME,

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hello... i am preparing for GET. please send me previous papers..

1 Answers  

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What is the distance between body earthing and neutral earthing.?

1 Answers  

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In power generator sets, when they are coverted from 50hz to 60hz, the kva rating after conversion increases. For example, the manufacturer of a perkins 200kva @ 50Hz generator set has mentioned it to become 220kva after converstion to 60hz. What is the relation between the frequency & the KVA rating. Any formula please.

3 Answers  

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how does oil cools the transformer

3 Answers   HBL Power Systems,

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while running ,synchronous generator is being turned off.what will happen to the current flow??

1 Answers  

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hi all, can any one tell me a website or document on basic interview questions on plc for a fresh diploma candidate?

1 Answers  

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why we step down voltage level from 33kv to 11kv and 11kv to 415v.Instead we can step down voltage from 33kv to 415v directly using single transformer?

3 Answers  

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what is difference between single phase and three phase.

2 Answers   Birla,

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