Answer Posted / amol ramchandra dere

The name of transformer oil is Askaryl.

What is the numerical quantity of sqcm?

2017

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What is the different types of cable & current capacity of cable

1949

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This is reqd for a 1MW Solar power plant..We have 2DC outputs from the solar panels Connected to 2INVERTOR panels.. Output from invertor is 3ph,280v,500kva,50hz.These are connected to individual ACB.This has to be stepped up to 11KV ,1250KVA SYSTEM.Now can I use (1) one more ACBTO GIVE A COMBINED OUTPUT OF 1000KVA,280V & STEP UP THE OUTPUT BY USING a single two winding 3 ph transformer 11kv/1250kva. or (2)use the two outputs and connect to one three winding transformer of above rating..Pls suggestwith details.

2473

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1.4 What is meant by CT knee point voltage and how would you determine it

1681

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What does bode plots shows?

1154

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hello! sir i did three year of diploma in electrical (2007- 2010) and now i m a student of electrical engineering. sir can i apply for germany visa for study and part tome work over there?

1841

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Define branch?

1082

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Why 3 phase induction motor getting supply in body if one of it's phase is cut

1730

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draw singleline diagram of star to delta and dol starters

2243

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what is the purpose of slope in the differential relay?why we are using two slope?but in busbar differential we are using only one slope.why?

2906

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why starting current is high and resistance is almost 0 during the starting of motor dc motor...?

1731

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HOW TO CALCULATE HV TEST VOLTAGE FOR ELECTRICAL EQPT.

2213

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As we know diode work on both negative and positive but converting ac into DC we have to given a/c from negative of diode or positive side.please give me answer.

1673

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when generator short circuit condition, the current how dissipates. or at short circuit voltage not available then current how can flow?

2175

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what is the difference between 50 hz freq. and 60 hz freq.? which is better and economic in them ?

2281

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