What are test values for an 63 KVA and 100 Kva Distribution Transformers for the following typical tests 1)Magnetic balance 2)Short circuit test 3)Open Circuit test 4)Vector group confirmation test .please give me the standard values for all the above tests.

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What is meant by stator?

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Why high voltage lines (overhead ) are called high tension lines?

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Re: can you give main difference between ELCB 2pole And RCCB 2pole? And how this devices operated?

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What is differance between alternator and generator?

4 Answers   IOCL,

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What is the average hieght of a electrical tower? what are the factors that are taken into consideration for deciding its hieght other than voltage level?

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What is the meaning of 40X8X2 busbar dimensions for carring load of 400 Amps

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what types of electrical & mechanical test conducted in switchyard?

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A well system is when , no. of bus bar is less or more. Tell me the concept of it.

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Air refrigeration cycle works on the

0 Answers   Caterpillar,

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How much allowable difference current between on three phases Dear sir, We have a 1870 KW HT motor, 11 Kv supply,FLA-120A,2870 rpm,2-pole squirrel cage induction Motor.And stator is connected in star connection with Liquid resistance stater to limit the starting current.It has coupled with Centrifugal air compressor.My question is it is loading 73% of FLA taking R-phase 86.7 A, Y-phase-85.4A,B-phase- 78.3A.why the B phase current is that much of difference.Is it allowable, or any one tell me how much allowable current.If any method to calculate.

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In a three phase transformer(delta/star connected)when i touch one end of the bulb in any one phase and other end to earth..will the bulb glow or not..if not why?..i'm touching the bulb in star connected side...

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