7.5 An ac source is feeding a load that consists of a resistance and reactance connected in series. The voltage and current of the source are as follows: v = 400sin(377t + 0.5236) V i = 100sin(377t + 0.87266) A Calculate the following: a. The resistance and inductive reactance of the load impedance b. The rms voltage across the resistance c. The frequency of the supply voltage d. Power factor at the source side, state leading or lagging e. The real power delivered to the load f. The reactive power delivered to the load
7.5 An ac source is feeding a load that consists of a resistance and reactance connected in series. The voltage and current of the source are as follows: v = 400sin(377t + 0.5236) V i = 100sin(377t + 0.87266) A Calculate the following: a. The resistance and inductive reactance of the load impedance b. The rms voltage across the resistance c. The frequency of the supply voltage d. Power factor at the source side, state leading or lagging e. The real power delivered to the load f. The reactive power delivered to the load
Introductory Circuit Analysis (13th Edition)
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ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
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Transcribed Image Text:7.5 An ac source is feeding a load that consists of a resistance
and reactance connected in series. The voltage and current of the
source are as follows:
v = 400sin(377t + 0.5236) V
i = 100sin(377t + 0.87266) A
Calculate the following:
a. The resistance and inductive reactance of the load impedance
b. The rms voltage across the resistance
c. The frequency of the supply voltage
d. Power factor at the source side, state leading or lagging
e. The real power delivered to the load
f. The reactive power delivered to the load
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