Answer / dixit patel

Magnetizing current in IM is about 35-40% due to large air gap..where in transformer it is about 2-5 % of magnetizing current.

what efficiency at 70% loaded transformer

1 Answers   EEEC,

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what is meant by carrier aided trip protection in transmission line

0 Answers   GE,

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Why CT secondary should not left open??????????

2 Answers  

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What is the function of semicon in 33kv ht cable ?

4 Answers   Denson, Finolex,

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What is the effect on power factor, shown by a trivector meter; incase of reverse phase sequence. If the power factor of a system is lag what meter will show in case of reverse phase sequence connected to the meter. and What in case of lead.

0 Answers   TATA,

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Why do we require transformer with less specific weight if supply frequency is increased?

0 Answers  

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what is the cable size we can use for 11kv and 33kv ?

3 Answers  

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How many types of earths are there?What is the maximum ohms of earthfit?

3 Answers  

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I have 4 DG set with 1500KVA rating. system breakers are 11KV & alternator are 415 Volts. i want to Know what is max. resistance for body earthing & 415 & 11KV V Neuteal earthing. my fault current is 14 times for 2 sec.

2 Answers  

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WHAT HAPPENED HT MOTOR FEED WITH LT SUPPLY

1 Answers  

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which subject is better to tell when hr asks the area of interest?..

0 Answers  

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how starting current in motor is reduced in case of motor in star connection.

4 Answers   Adhunik,

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