Answer / k.prakashchandra

P.T. ratio x C.T ratio.And go through the name plate
details.In ETVM these can be incorporated to give direct
reading.

Answer / muhammad mujahid

ACCORDING TO THE CT RATION WE CAT CALCULATE THE MF
IF CT IS 400/5 PLEASE DIVIDE 400/5 RESULT OF THIS MULTIPLYING MULTIPLY WITH KWH UNITS
FOR EXAMPLE CT IS 400/5, ANSWER IS 8 , AND UNITS ARE 02 THEN MULTIPLY THIS 8 WITH 2 ANSWER WILL BE 16KWH

Why LED light has advantage of rapid reflection ,although other lights alse reflect.? and this light is considered to be best for transmission usage in case of Free optics

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is emf is indued if dc is passed through coil

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tan delta test of current transformer.

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What is the difference between Type test and Routine test?

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when ac current flows thru d coil of a contactr,it energizes,magnetic field attracts d contact of the coil...nw wont dt ac current in d contct induce current back on to d coil thru mutual inductance leading to high currnt in d coil

0 Answers  

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