4. Box the final answer. 4. Obtain the power factor and the apparent power of a load whose impedance is Z=60+J40 OHMS whenthe applied voltage is v(t)=320cos(377+10 deg)V.5.Refer to the circuit.(a) What is the power factor?(b) What is the average power dissipated?(c) What is the value of the capacitance that will give a unity power factor when connected to theload?(unity power factor=1)120 V rmsZ = 10 +j12 260 Hz

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Answered: 4. Obtain the power factor and the…

4. Obtain the power factor and the apparent power of a load whose impedance is Z=60+J40 OHMS when the applied voltage is v(t)=320cos(377+10 deg)V.

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

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4. Box the final answer.

4. Obtain the power factor and the apparent power of a load whose impedance is Z=60+J40 OHMS when
the applied voltage is v(t)=320cos(377+10 deg)V.
5.Refer to the circuit.
(a) What is the power factor?
(b) What is the average power dissipated?
(c) What is the value of the capacitance that will give a unity power factor when connected to the
load?(unity power factor=1)
120 V rms
Z = 10 +j12 2
60 Hz

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