Answer / selva

To nutralise the leakage Current

Answer / k.prakashchandra

To remove the influence of high voltage of the primary due
to capacitance.

Answer / nidhi thakkar

In ct very large current passes always. if it is not ground
then it will damage the ckt.

Answer / selvakumar.k

In crt high current occurs,so we neutralize the ground

Why only sinusoidal ac voltages are generated?why not triangular or sawtooth?

0 Answers  

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How to know of any cable size if there are not written on cabl?

0 Answers   APGenco, El Seif,

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What's is the difference between IVT and CVT?

1 Answers   CPCL,

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3phase 4 wire system is more reliable or 3 phase 3 wire systems?

4 Answers  

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why Y CONNECTION IS BETTER INTERMS OF EFFICIENCY AND P.F FOR A LAOD LESS THAN 40% AND WHY AFTER DELTA IS BETTER FOR > 40%

0 Answers  

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which power plant has high load factor?

12 Answers   APTransco,

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how to calculate the ct burden?

1 Answers  

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what happend to DC shunt motor if its field winding insulation becomes slightly weak? will that motor can run on full load or not explain in detail. thanks

0 Answers   PCL,

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WHY ARMAD USE IN CABLE

4 Answers  

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whenewher three phase supply is given to induction motors revolving/rotating field is created & rotor rotates.When the three phase supply is given to three phase transformer then revolving,/rotating field is created or not? if not why?

1 Answers  

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Why the frequency of ac in india is 50 hz but in some other countries it is 60 hz.

0 Answers   BARC, Fedco, Qasco,

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Explain RYB?

21 Answers  

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