10. A coil of resistance 25 ohms and inductance 0.03 henrys is connected in series with a capacitor of 55×10-3 farads across 180 volts, 50 hertz alternating current. Find: a. The complex impedance Z in Cartesian and polar form. b. the current in terms of sine function. the angle by which the current lags or leads the applied voltage.

College Physics
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ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter21: Alternating-Current Circuits And Electromagnetic Waves
Section: Chapter Questions
Problem 19P: A series RLC circuit has resistance R = 50.0 and inductance L. = 0.500 H. (a) Find the circuits...
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10. A coil of resistance 25 ohms and inductance 0.03 henrys is connected in
series with a capacitor of 55x10-3 farads across 180 volts, 50 hertz alternating
current. Find:
a. The complex impedance Z in Cartesian and polar form.
b. the current in terms of sine function.
the angle by which the current lags or leads the applied voltage.
Transcribed Image Text:10. A coil of resistance 25 ohms and inductance 0.03 henrys is connected in series with a capacitor of 55x10-3 farads across 180 volts, 50 hertz alternating current. Find: a. The complex impedance Z in Cartesian and polar form. b. the current in terms of sine function. the angle by which the current lags or leads the applied voltage.
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