Consider an LRC series circuit with a resistance of 2.5 ohms, capacitance of 0.1 farad, an inductance of 0.1 henry and electromotive force, volts. Given that Assume there is no initial charge and no initial current on the capacitor. The equation of the charge q(t), on the capacitor at any time t q(t)=C1e−5t+C2e−20t+0.05cost+0.2sint . (Do not solve the coefficients). a) State the equation of the current, i(t). b) State the transient and the steady-state current. c) What is the current after a long ti

Consider an LRC series circuit with a resistance of 2.5 ohms, capacitance of 0.1 farad, an inductance of 0.1 henry and electromotive force, volts. Given that Assume there is no initial charge and no initial current on the capacitor. The equation of the charge q(t), on the capacitor at any time t q(t)=C1e−5t+C2e−20t+0.05cost+0.2sint . (Do not solve the coefficients). a) State the equation of the current, i(t). b) State the transient and the steady-state current. c) What is the current after a long ti

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter19: Capacitors

Section: Chapter Questions

Problem 3RQ: A capacitor uses air as a dielectric and has a capacitance of 3 F. A dielectric material is inserted...

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