what is the principle of switchgear and its function

1 Answers  

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how to determine ct ratio in ht vcb?

0 Answers   Techno Engineering,

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how to check the continuity of a cable with a megger

4 Answers   Metro,

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what happen if we give 220 volts dc supply to d bulb r tube light?

4 Answers   Genus, RMSI,

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Why does the DC voltage needed is less than AC needed to produce corona?

2 Answers   TATA,

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what is the contact resistance of vacume circuit breaker??

1 Answers  

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What is the Polarisation index value ? (pi value)and simple definition of polarisation index ?

15 Answers   Essar,

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WHAT IS THE WINDING PROCEDURE OF ELECTRICAL MOTOR

0 Answers   GE,

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thyristor controlled APFC panel design parameter?

0 Answers  

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Is it really necessary to have reactive power in transmission line to transfer the power from one place to other?

3 Answers   Power Grid,

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Can double compression glands be used with regular cables?

0 Answers  

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1.why should we connect the measuring instruments in l.v side in short circuit test of a transformer? 2.why the power factor is less in open circuit test of a transformer?

0 Answers  

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