Chapter 32: AC Circuits

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Physics for Scientists and Engineers: A Strategic Approach with Modern Physics

Pages: 905 - 929

Book edition 4th

Author(s) Randall D. Knight

Pages 1240 pages

ISBN 9780133942651

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90 Questions for Chapter 32: AC Circuits

FIGURE EX32.24shows voltage and current graphs for an

Found on Page 925
For the circu

Found on Page 925
A 200 Ω resistor is connected to an AC source with E0=10 V. What is the peak current through the resistor if the emf frequency is (a) 100 Hz? (b) 100 kHz?

Found on Page 924
FIGURE Q32.1shows emf phasors a, b, and c.

Found on Page 923
The emf phasor in FIGURE EX32 .1 is shown att=2.0m

Found on Page 923
The average power dissipated by a resistor is 4.0W. What is PRif:

Found on Page 923
A 20nFcapacitor is connected across an AC generator that produces a peak voltage of 5.0V

Found on Page 924
A capacitor is connected to a 15kHzoscillator. The peak current is 65mAwhen the rms voltage is 6.0V. What is the value of the capacitance C

Found on Page 924
A capacitor has a peak current of 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the peak volt-age at 250kHZis 2.2V

Found on Page 924
a. Evaluate VCat emf frequencies 1,3,10,30,100

Found on Page 924

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Chapter 32: AC Circuits

Physics for Scientists and Engineers: A Strategic Approach with Modern Physics

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90 Questions for Chapter 32: AC Circuits

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