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1. A circuit has a 400 resistance in one branch, a 50 inductive reactance in the...

1. A circuit has a
400
resistance in one branch, a
50
inductive reactance in
the second and
40
capacitive reactance in the third. It is fed from a 240 V,
50 Hz supply. Find
(a) Current in all branches
(b) Total current
(c) Circuit impedance
(d) Circuit admittance
(e) Power factor
(f) Apparent power
(g) Active power
(h) Reactive power
(i) Parameters of equivalent series circuit

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