- Two impedances Z = 202600 and Z = 102-30 are connected in parallel across an...

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- Two impedances Z₁ = 202600 and Z₂ = 102-30° are connected in parallel across an AC supply of 200 V (r.m.s.), 50 Hz. Calculate (a) equivalent impedance of the circuit, (b) trigonometric equation of the current drawn from supply with respect to a suitable reference phasor, (c) active, reactive and apparent power consumed by the circuit. [4+3+3=10] - Two impedances Z₁ = 202600 and Z₂ = 102-30° are connected in parallel across an AC supply of 200 V (r.m.s.), 50 Hz. Calculate (a) equivalent impedance of the circuit, (b) trigonometric equation of the current drawn from supply with respect to a suitable reference phasor, (c) active, reactive and apparent power consumed by the circuit. [4+3+3=10]