Answer / bala.a

35 A on HT Side 2625 A on LT Side nd requiired CT on HT
side will be 50A and LT side 3200A (because the standard
breaker rating is 3200 A )

how can we avoid magnetostriction in transformer?describe the suitable methods.

3 Answers   Bhel,

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Why fuel tanks to be earthed ?

6 Answers   Electronics, Hindustan Petroleum, HPCL, Ispat,

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a transformer runs by electro-induction principle like all motors.then why dosen't it rotate just like any other motor

2 Answers  

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What accessories required to give the motor with given circuits and do you know the ratings of those accessories?

4 Answers   Hyundai, TCS,

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The inventer is a battery, but if lost current at home u will turn on the fan but the is AC and inventer battery is dc . Then how the fan was rotating. What device Or machine in fan converst the Dc power to Ac power

0 Answers  

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How to calculate the cable size in sq. mm. when the load is given in KW?

3 Answers  

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at what basis/standard we have to arrive the current density of aluminium/ copper in busbar?

0 Answers   ONGC,

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

0 Answers  

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why electric shock due to dc is dangerous than that of ac

8 Answers  

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what maximum range of star & delta in hp or kw ?

0 Answers   Makkah Hilton Towers,

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how we test a 3 phase motor on single phase supply....? HOW WE RUN A 3 PHASE MOTOR ON SNIGLE PHASE. supply for testing..? how we verify of a 3 phase motors 6 wire & name thame a1/a2/a3..b1/b2/b3 and c1/c2/c3 for connecting star delta starter ........i have only 1 phase supply ? help forum..........

1 Answers   Enercon,

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what is the different beetween kva and kwh?

4 Answers  

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