3. An RC circuit initially uncharged, has a 60 V battery connected to a capacitor C = 200µF, and a resistor R=502. If the switch S1 is then closed at t Os, while keeping S2 open, calculate (a) the time constant of the circuit, (b) and charge q at t 5.0 ms. Now let's assume the capacitor is fully charged, and S, is open, and S, is closed. (c) how long will it take the current I to drop to one quarter of it's maximum value? S2 C=200MF R=5o2 1- E=6OV
3. An RC circuit initially uncharged, has a 60 V battery connected to a capacitor C = 200µF, and a resistor R=502. If the switch S1 is then closed at t Os, while keeping S2 open, calculate (a) the time constant of the circuit, (b) and charge q at t 5.0 ms. Now let's assume the capacitor is fully charged, and S, is open, and S, is closed. (c) how long will it take the current I to drop to one quarter of it's maximum value? S2 C=200MF R=5o2 1- E=6OV
Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter20: Capacitance In Ac Circuits
Section: Chapter Questions
Problem 5PP: Three capacitors having capacitance values of 20F,40F, and 50F are connected in parallel to a 60 -...
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