Answer Posted / aruna

high rupted capacity fuse

difrent between vcb acb sf6 and mccb breakers

5423

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We have given to 3phase supply to ups system & how can coming netural

2140

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how we can calculate the efficiency of a diesel generator ?

1694

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operation of protection relay watchdog contact?

2395

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How To increase Knowledge Of boliler regarding To Only Electrical Field..

1607

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explain supply side and demand side energy management with advantages & disadvantages

2139

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before synchronizing an alternator,power factor is leading ,why?

1563

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sir, 3phase induction motor takes different pf and different KW in three phase while running,explain reason

1471

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sir pls tell me . our ct specifications are 120/5 ,2 core , 0.2 and 5p10 class , 30va and 30va buden. insted of 30 va i want use 15 va. can i use?

1506

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I have 4 busbar of 1000 ampere. we use 4 busbar to make 4000 ampere in one phase.my problem is that when we applied 60% load on that then busbar produced high noise.what is the reason of that and how can i minimize that noise.

1703

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why sometime we get electrical shock while touching the ballon of dish tv connection ? which we should not get.

1981

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what is rocking arrangement in arc heating

2131

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where lt & ht capacitor used

2220

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What range of speed can you get with the field control method of speed control of d.c. Shunt motor?

1144

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Explain the operation carried out in thermal power stations?

1033

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