Answer / prakasa rao

lightning arestor connected to phase to neutral not line to line.

IF 3 NOS.OF HEATERS,3KW CAPACITY EACH,1 NO.HEATER CONNECTED IN R PHASE,1 IN Y PHASE AND 1 IN B PHASE.THEIR END POINTS CONNECTED IN STAR.IF I CONNECT THIS STAR POINT TO NEUTRAL OR DO NOT CONNECT TO NEUTRAL.WHAT WILL THE DIFFERENCE.

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i want to know about for what reason we are using star delta starter? how it works? what are the advantages?

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Why in DC drive u r using in Klin operation in Cement Plant?

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What is rms value wher it is used??????????

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haw to calculate resistance of induction motar

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can you show me the components inside a air circuit breaker with connection diagram?

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what is mean by dual digital protection in the relay field?

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Whether capacitor loads can be connected for testing a diesel engine at its full load capacity? Is there any limitation of capacotir load? Which is the best load for testing DG sets?

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