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Three coils are connected in delta to a 30,3 wire, 415 V, 50 Hz supply and take a linecurrent of 5 A, 0.8 p.f lagging. Calculate theresistance and inductance of the coils.R=90 0, L = 0.3 HR=115.03 Q. L=0.274 HR=40 0, L = 0.3 HR=2000, L = 0.623 H |
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Answer» Answer: Three coils are connected in delta to a 30, 3 wire, 415 V, 50 Hz supply and TAKE a line current of 5 A, 0.8 p.f LAGGING. Calculate the resistance and inductance of the coils. R=90 0, L = 0.3 H R=115.03 Q. L=0.274 H R=40 0, L = 0.3 H R=2000, L = 0.623 H |
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