Answer Posted / vinod

any one who say that it is due to form factor is incorrect ,
no such reason for this question, at starting addison
produce 110 v dc, and that production nature also follow in
ac system.

Vaccum circuit breaker

1395

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can you send me the placement papers of electrical engg. from companis like NTPC,DRDO,IOCL,HPCL,BPCL etc.?If,plz send as soon as possible.Thanks.

2157

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what is the difference between active power and reactive power and apparant power in practical as well as theoritical

1957

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how ups works ? various parts of ups and working principle

2023

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what is the difference between dry and wet type of 132kV terminations. which one is durable

2010

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Why CBCT rating is 50/1A

2868

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how to store the thunder power?

4505

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EXPLAIN THE TRANSFORMER MAINTENANCE?

2296

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State uses of different types of stsrters with different capacities of motors as below: a. up to 5HP b. above 5hp to 10hp c. above 10hp to 20hp d. above 20hp

2092

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I have 4 DG set with 1500KVA rating. system breakers are 11KV & alternator are 415 Volts. Between alternator & breaker one stepup transformer used. 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.

2284

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plz send me Bhel, Mahagenco, sbi previous exam paper for electrical engineer on my email-id kambali_smita@yahoo.co.in

2416

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Explain the working principle of Synchronous Generator and Assynchronous generator?

2258

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A 3 phase transformer's (Y-Y) Y and B phase is (Y and B connection not broken) broken from neutral and R and Nutral connection is ok, what will be the relay tripping and why

1979

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what is formula for zero phase sequence of nuetal earthing transformer of 6.6 kv

2299

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what is the working process of over & under voltage relay.

2243

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