Answer / r n singh

The fuse size(14-36 swg) in the secondary side of the transformer is readily available in the market, whereas the fuse size for the use in the primary side ie in 11 kv will be very thick. It is very costly as well as not possible to use manually due to ever threat of electric shock. However, the AB switch is utilized in the primary side of the transformer.

What is the difference between LT & HT Cable

4 Answers   ETA,

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Upto what extend the powerfactor of a supply system can be improved to be cost effective?

1 Answers  

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In iduction motors the current is higher than normal for both the cases when the voltage appllied is more than the rated as well as less than the rated, why?

2 Answers  

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List any four conventional sources of energy.

1 Answers  

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single phase for 230 then why three phase are 440 volt

4 Answers   ACIL,

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IT IS SAID THAT THE OLTC OPERATION SHOULD NOT BE PERFORMED WHEN THE TRANSFORMER IS GENERATION TRANSFOREMR/STEP UP MODE. WHY IS IT SO?

1 Answers   MSETCL Maharashtra State Electricity Transmission Co Ltd,

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What will happen if the field of synchronous generator is removed when it is in operation with no load?

3 Answers   HJ, UPPCL,

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what is difference between ELCB, RCBO & MCB

2 Answers  

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What is an Antipumping relay ?

4 Answers  

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What is farmula to calculate Diesel cunsumption as par KVA.

3 Answers   HCL,

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What is electrical diversity factor in electrical installations?

0 Answers  

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hi frnds can any one help me ? plz send me placement paper of hpcl of Electrical streem .... plz send ....its urgent . The hpcl test is on 17th feb.

1 Answers  

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