Answer Posted / k.prakashchandra

A= KVA/1.732 x Vline. In first case Vl is 433 and for the
other, it is 690

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1172

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While HT line put on to activate ACB in low tention panel VCB tripping instantly.why it happens

2161

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what is the ckt diagram of a tubelight and is it the simplest ckt of electrical engineering and also the component?

2436

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2119

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3376

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1244

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2163

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2114

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