Electrical oscillations are initiated in a series circuit containing a capacitance C, inductance L, and resistance R. (a) If R << sqrt4L/C (weak damping), what time interval elapses before the amplitude of the current oscillation falls to 50.0% of its initial value? (b) Over what time interval does the energy decrease to 50.0% of its initial value?
Electrical oscillations are initiated in a series circuit containing a capacitance C, inductance L, and resistance R. (a) If R << sqrt4L/C (weak damping), what time interval elapses before the amplitude of the current oscillation falls to 50.0% of its initial value? (b) Over what time interval does the energy decrease to 50.0% of its initial value?
Chapter14: Inductance
Section: Chapter Questions
Problem 71P: In an oscillating RLC circuit with L = 10 mH, C = 1.5 F , and R = 2.0 , how much time elapses...
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Electrical oscillations are initiated in a series circuit containing a capacitance C, inductance L, and resistance R. (a) If R << sqrt4L/C (weak damping), what time interval elapses before the amplitude of the current oscillation falls to 50.0% of its initial value? (b) Over what time interval does the energy decrease to 50.0% of its initial value?
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