When the switch is closed, the current is a constant 12 Amps. Suppose the switch is opened at t = 0, causing the current to instead flow through the capacitor. 202 240 V .05 H C F a) Find the value of C such that the circuit is critically damped. b) Solve for I, using I(0) = 12, and I'(0) = 0. (Use C from part a)) c) Find the maximum (negative) voltage across the inductor.
When the switch is closed, the current is a constant 12 Amps. Suppose the switch is opened at t = 0, causing the current to instead flow through the capacitor. 202 240 V .05 H C F a) Find the value of C such that the circuit is critically damped. b) Solve for I, using I(0) = 12, and I'(0) = 0. (Use C from part a)) c) Find the maximum (negative) voltage across the inductor.
Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter19: Capacitors
Section: Chapter Questions
Problem 2PA: You are an electrician working in an industrial plant. You discover that the problem with a certain...
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