- Problem 8 Circuit With Capacitor 11 Points Consider The Circuit In The Picture The Switch Has Been Kept Closed For A 1 (26.45 KiB) Viewed 41 times
Problem 8- Circuit with capacitor [11 points] Consider the circuit in the picture. The switch has been kept closed for a long time. (a) [3 points] What is the current out of the battery at that time? www (b) [3 points] What is the voltage difference V₁ - V₁ across the capacitor at that time? 3002 600 21 www 20mF Next, the switch is opened with the capacitor fully charged. (c) [2 points] What is the capacitive time constant of the circuit after the switch is opened? 100V (d) [3 points] How much time does it take for the voltage in the capacitor to drop by 50%. 200 8