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a. An AC RLC circuit is shown in FIGURE Q2a. 220 mH 36 V 25 Q 50 Hz 70 µF FIGURE Q2a i. Determine the impedance, the rms current, the power factor of the circuit and the voltage drop across each circuit component. ii. The circuit is to be modified by changing its AC voltage source and only one of the other components so that its power factor is increased to above 0.98 and the average power consumed is less than 20 W. Specify the modified circuit components, the circuit impedance, the phase angle, the rms current and the average power consumption. Show all calculations to prove that the power requirements have been met.

a. An AC RLC circuit is shown in FIGURE Q2a. 220 mH 36 V 25 Q 50 Hz 70 µF FIGURE Q2a i. Determine the impedance, the rms current, the power factor of the circuit and the voltage drop across each circuit component. ii. The circuit is to be modified by changing its AC voltage source and only one of the other components so that its power factor is increased to above 0.98 and the average power consumed is less than 20 W. Specify the modified circuit components, the circuit impedance, the phase angle, the rms current and the average power consumption. Show all calculations to prove that the power requirements have been met.

Introductory Circuit Analysis (13th Edition)
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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Please provide a clear explanation and calculation for question ( ii ). Thank you.

An AC RLC circuit is shown in FIGURE Q2a. a. 220 mH 36 V 25 Q 50 Hz 70 µF FIGURE Q2a i. Determine the impedance, the rms current, the power factor of the circuit and the voltage drop across each circuit component. ii. The circuit is to be modified by changing its AC voltage source and only one of the other components so that its power factor is increased to above 0.98 and the average power consumed is less than 20 W. Specify the modified circuit components, the circuit impedance, the phase angle, the rms current and the average power consumption. Show all calculations to prove that the power requirements have been met.
Transcribed Image Text:An AC RLC circuit is shown in FIGURE Q2a. a. 220 mH 36 V 25 Q 50 Hz 70 µF FIGURE Q2a i. Determine the impedance, the rms current, the power factor of the circuit and the voltage drop across each circuit component. ii. The circuit is to be modified by changing its AC voltage source and only one of the other components so that its power factor is increased to above 0.98 and the average power consumed is less than 20 W. Specify the modified circuit components, the circuit impedance, the phase angle, the rms current and the average power consumption. Show all calculations to prove that the power requirements have been met.
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