Answer / k.prakashchandra

Witout voltage input ,you can not measure watts.In EM
meter, the connections to pressure coils are made inside
the meter.In case of electronic meter, there are voltage
sensors (divider) instead of coils.

what is IP55,IP65

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How does flights get the neutral(grounding)

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how to control the speed to switched reluctance motor

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What is the principle of HIGH SPEED DIRECT DRIVE MOTOR ?

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Why annealing is done on transformer core manufacturing process?

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What is meant by reactance voltage?

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why voltages are added when batteries are connected in series?

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if one of the phase is failed to 3 phase IM. what will happen?

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HOW MUCH CURRENT CAN CARRY A 50 kvar DELTA CAPACITOR BANK?

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How much pole motor can be desion for 415 volt ,50 hz.Power supply. in pratical condition . Prakash veer singh

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In case of delta/delta transformer if the one phase is blown out then what will be secondary line voltage ?

4 Answers  

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