Sunday, October 17, 2010

CrazyEngineers Forum - Electrical & Electronics Engineering

CrazyEngineers Forum - Electrical & Electronics Engineering


load test on induction regulator

Posted: 16 Oct 2010 06:41 AM PDT

when we perform practical in lab.
the stator is delta connected .wattmeter is connected in line (V of wattmeter connected to the neutral of variac) after the ammeter.
thw current passes through the wattmeter is line current but wattmeter measure per phase power . why????

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