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(a) Find the total capcitance CT of the circuit shown in figure 7. 4μF 2μF 3µF T ¹µF 5μF Figure 7 (b) If a capacitor is connected to an AC voltage source, what is average power transferred to the capacitor in one oscillation cycle? Explain. (c) A 750 resistor is in series with a 0.1 µF capacitor. At what frequency does the total impedance have a magnitude of 1000.2? (d) Find the voltage phasors VR, VL and Vc for the circuit shown in figure 8. Your answer should contain the equations used to evaluate the phasors. 100/30°V +VR- +VL- 30022 j1000 m + -j1000 Vc Figure 8

(a) Find the total capcitance CT of the circuit shown in figure 7. 4μF 2μF 3µF T ¹µF 5μF Figure 7 (b) If a capacitor is connected to an AC voltage source, what is average power transferred to the capacitor in one oscillation cycle? Explain. (c) A 750 resistor is in series with a 0.1 µF capacitor. At what frequency does the total impedance have a magnitude of 1000.2? (d) Find the voltage phasors VR, VL and Vc for the circuit shown in figure 8. Your answer should contain the equations used to evaluate the phasors. 100/30°V +VR- +VL- 30022 j1000 m + -j1000 Vc Figure 8

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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(a) Find the total capcitance CT of the circuit shown in figure 7. 4μF 2μF 3µF T ¹µF 5μF Figure 7 (b) If a capacitor is connected to an AC voltage source, what is average power transferred to the capacitor in one oscillation cycle? Explain. (c) A 750 resistor is in series with a 0.1 µF capacitor. At what frequency does the total impedance have a magnitude of 1000.2? (d) Find the voltage phasors VR, VL and Vc for the circuit shown in figure 8. Your answer should contain the equations used to evaluate the phasors. 100/30°V +VR- +VL- 30022 j1000 m + -j1000 Vc Figure 8
Transcribed Image Text:(a) Find the total capcitance CT of the circuit shown in figure 7. 4μF 2μF 3µF T ¹µF 5μF Figure 7 (b) If a capacitor is connected to an AC voltage source, what is average power transferred to the capacitor in one oscillation cycle? Explain. (c) A 750 resistor is in series with a 0.1 µF capacitor. At what frequency does the total impedance have a magnitude of 1000.2? (d) Find the voltage phasors VR, VL and Vc for the circuit shown in figure 8. Your answer should contain the equations used to evaluate the phasors. 100/30°V +VR- +VL- 30022 j1000 m + -j1000 Vc Figure 8
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