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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​

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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