4. Given Vin (t) 5 cos 5x10 3 t + 1000m 0.1 h 865 Ω

Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter21: Resistive-capacitive Series Circuits
Section: Chapter Questions
Problem 2PP: Assume that the voltage drop across the resistor, ER, is 78 V; the voltage drop across the...
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4. Given
Vin (t)
5 cos 5x10 3 t
+
1000m
0.1 h
865 Ω
Transcribed Image Text:4. Given Vin (t) 5 cos 5x10 3 t + 1000m 0.1 h 865 Ω
a. Find the impedance of the RL load
b. Find the power factor
c. Find i(t)
d. What is the average power being delivered to the RL load
e. How much power is being dissipated in the resistor
f. How will changing the value of L affect the power factor
Transcribed Image Text:a. Find the impedance of the RL load b. Find the power factor c. Find i(t) d. What is the average power being delivered to the RL load e. How much power is being dissipated in the resistor f. How will changing the value of L affect the power factor
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