Answer Posted / karthik_elec

KVA*p.f = KW, the power factor is depaending upon the load, what load we going to give we dont know, thats y transformers normaly rated in KVA, but for testing purpose we can assume p.f is 0.8 ( induction machine average p.f)

11 kg trivevter meter has rating of -/5amps. And pt ratio11000/110v and is connected with 11kv ct/pt unit of cr ratio 75/5amps. And pt ratio of 11000/110v while checking accuracy of meter with HT Accuchek meter what value of PT ratio and CT ratio to be filled in Accuchek meter

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Difference between a pilot wire and a normal conductor?

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in science exhibition how lamp can blink when you clap near the lamp ? thank you

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How Can you do Maintenance of ACB of 2000Amperes

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