779 The capacitors are initially uncharged and switch S is open. What is the potential difference between a and b? What is the potential at point b, relative to ground (g), after switch S is closed? How much charge flowed through the switch when it was closed? (See note at the beginning of Problem 787) a) b) c) 6uF2 3μF S +200 V HHH V-0 3μF 6μF Hint for LM 779: After the switch is closed, the two upper capacitors are in parallel with each other, and the two lower capacitors are in parallel with each other.

779 The capacitors are initially uncharged and switch S is open. What is the potential difference between a and b? What is the potential at point b, relative to ground (g), after switch S is closed? How much charge flowed through the switch when it was closed? (See note at the beginning of Problem 787) a) b) c) 6uF2 3μF S +200 V HHH V-0 3μF 6μF Hint for LM 779: After the switch is closed, the two upper capacitors are in parallel with each other, and the two lower capacitors are in parallel with each other.

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 2PA: You are working in an industrial plant. You have been instructed to double the capacitance connected...

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