Answer Posted / k.prakashchandra

You do not need any website. Just searching for star-delta
is sufficient,in Google.

what is the difference between active power and reactive power and apparant power in practical as well as theoritical

1998

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substation+ plc system

2130

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State kirchoff current law?

1144

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Operation carried out in thermal power stations?

1202

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why swinburnes test cannot be performed on series machines?explain

2399

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if 3400kw slipring motor rotor shorting done and motor started on mv drive ,what will be the rotor shoring current

1794

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A 3-PHASE TRANSFORMER IS USED TO STEP-DOWN THE VOLTAGE OF A 3-PHASE, 11KV FEEDER LINE. PER-PHASE TURNS RATIO IS 12.FOR A PRIMARY LINE CURRENT OF 20A, CALCULATE THE SECOUNDRY LINE VOLTAGE, LINE CURRENT AND OUTPUT KVA FOR FOLLOWING.A)STAR- DELTA.B)DELTA-DELTA.

3117

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What is super thermal power plant? and how it will differ from normal thermal power plant

2334

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What is the formulae of Megger value for a A.C.Motor

2964

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Star Delta Diagram with full description

2438

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

2330

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what is the use of the puls transformer in UPS & how it works???????????

2279

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what is the most permissible winding temp when we conducting a generator load test?(condition no load)

1778

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how to calculte capacitor range for single phase induction motors??pls tel

2170

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what is 400kv doble circuit quadpole tower?

2006

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