which is better ac or dc?

2 Answers  

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what are factors to be consider in electrical installation like load factor,diversity factor .....

0 Answers  

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how induction motor starts?

4 Answers   JSL,

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what is buchholz relay?what is it used for?

8 Answers   Engineers India Limited, NFCL,

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why names such like dog ,rabbit, osprey,ant are used for conductors.

1 Answers  

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where this neutral connection goes after returning from the load(home ,factory,industries).Is it grounded at the transformer side or atthe generator side .If it is grounded then we also ground the earth connection.is there any problem with this.

1 Answers   IOCL,

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Why single core cable required bonding at double end.

1 Answers  

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why using in cable mm square which is mm & which is square why using mm & square.

1 Answers   Airtel,

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WHY WE GENERATE 3 PHASE POWER ONLY AND NOT 4 OR 5 OR 6 PHASE??? PLS REPLY.

7 Answers  

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is it ok to switch lights from a mcb instead of switches

5 Answers  

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how many types of ct retio

3 Answers  

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If in a 3 phase supply if the load current is 200A what value of current the each phase R,Y & B will carry?

5 Answers  

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