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12. A capacitor of capacitance C= 500uF is charged to a voltage of 900 V and is then discharged through a resistance R 2
Posted: Thu Apr 28, 2022 9:44 am
by answerhappygod
- 12 A Capacitor Of Capacitance C 500uf Is Charged To A Voltage Of 900 V And Is Then Discharged Through A Resistance R 2 1 (26.11 KiB) Viewed 35 times
12. A capacitor of capacitance C= 500uF is charged to a voltage of 900 V and is then discharged through a resistance R 200 k22 when a switch is closed. (i) Find the initial charge stored in the capacitor. (ii) Find the initial discharge current when the switch is closed. (iii) Find the voltage across the capacitor in a time t = 25 s after the start of discharge. (iv) Find the time constant of this capacitor resistor network combination.