Answer Posted / sunny

corona is the right answer

How you give clearance to a spare feeder.

1637

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The power factor of the fixed load is 0.8, now the p.f is varying from 0.8 to 0.5.

1929

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What is the rating factor for copper cable ( Specific value according to the type of laying ) & the voltage drop?

1811

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v/f drive basic princeple

2418

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What is a commutator?

990

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(1)WHAT HAPPENS WHEN SUDDENLY LOAD GIVEN TO THE INDUCTION MOTOR ? (2)CAN WE MAKE WOOD AS MAGNET ? (3)WHAT IS THE VALUE OF MAGNETIC FLUX DENSITY IN TRANSFORMER ? (4)WHY WE ARE USING ELECTROMAGNETI NOT ELECTROSTATIC IN MACHINE ?

2124

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in 132kv substation CRT means

2569

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if we install two earth pits with a clear space of 5m without any interconnection,by checking the digital multimeter will it show continuity between earth pits? If so what would be the approx. value

1871

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difine electrical ballast in HPSVL

2004

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can some one clearly explain why -48 volt DC use in telecom site????

1634

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how to define tell me about self

1955

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What Is HO factor in power selection

2008

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Enlists the applications of sampled data systems?

1048

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What do you mean by passive circuit elements and why these are called passive?

1120

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Mention how NPN and PNP transistor works?

1223

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