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An ac generator with a frequency of 1.34 kHz and an rms
Chapter 24, Problem 34P(choose chapter or problem)
QUESTION:
Problem 34P
An ac generator with a frequency of 1.34 kHz and an rms voltage of 24.2 V is connected in series with a 2.00-kΩ resistor and a 315-mH inductor. (a) What is the power factor for this circuit? (b) What is the average power consumed by this circuit?
Questions & Answers
QUESTION:
Problem 34P
An ac generator with a frequency of 1.34 kHz and an rms voltage of 24.2 V is connected in series with a 2.00-kΩ resistor and a 315-mH inductor. (a) What is the power factor for this circuit? (b) What is the average power consumed by this circuit?
ANSWER:
Step 1 of 3
(a) By using the relation from Equation 24-15 we can find out the impedance.
Given,
So,