Q2: ANSWER ONLY TWO BRANCHES : C) When a voltage [v=353 sin (251t+30 )] is applied to two elements impedance a current [i=7.07 cos (251 t)] is passing. Find the nature and the value of the elements and the circuit power. D) Two impedances (Zı=3+ j4) and (Z,=1- j2) are connected in parallel to (100 v) supply. Find the total (S, P, Q) and power factor. E) A same current is required when a (10 Q) resistance is connected in series either with (10 mH) inductance or with (100 u F) capacitance. Find the current and the power if the applied voltage is (200 V).

Q2: ANSWER ONLY TWO BRANCHES : C) When a voltage [v=353 sin (251t+30 )] is applied to two elements impedance a current [i=7.07 cos (251 t)] is passing. Find the nature and the value of the elements and the circuit power. D) Two impedances (Zı=3+ j4) and (Z,=1- j2) are connected in parallel to (100 v) supply. Find the total (S, P, Q) and power factor. E) A same current is required when a (10 Q) resistance is connected in series either with (10 mH) inductance or with (100 u F) capacitance. Find the current and the power if the applied voltage is (200 V).

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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