Differences between 415v ac and 440v ac

3 Answers  

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why we use delta connection in transformer

2 Answers   UPPCL,

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how to check IR values in alternator winding?

3 Answers   Birla, Naftogaz,

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Please tell me 1 ton = How many Kilowatt (Electrical)

19 Answers   Essar, Mitsubishi, Taj Group, VCMS Technologies, Virtuous Retail,

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What is the difference between harmored cabled and unharmored cables

1 Answers  

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Whai isPCC and MCC Difference?

1 Answers   Pretech Plast,

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How to convert KW to KVA or KVAR OR kvar/kva to kw?

8 Answers  

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why we are caling 440 volt 3 phase supply instead of 660 volt 3 phase supply? because each phase as a voltage of 220 volt. if anybody know the answer for my question please send it to my mail id. thank you.

3 Answers   College School Exams Tests, Jindal Steel and Power, JIOL, NEC,

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(1)Electrical power is generated in KV, power consunmed is in MW and the transformers used are in KVA. How is KVA converted to MW as power being consumed by the consumers? (2)What is vector group of a transformer?

1 Answers  

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why power generate in 33 kv it will be step down by 11 kv .

5 Answers  

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why DG,Transformer,UPS capacity will be tell in KVA but not in KW?

4 Answers   Godrej,

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please tell me, how i clear the objective test? when i studied form the one book after i solved the objective ,that time i solved that qes. but if i tried solve objective form the other book then i could not solved these que.

0 Answers  

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