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RC Circuit

Charge and discharge a capacitor. Watch the time constant happen.

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9 V10 kΩ100 µF→ I
Capacitor voltage against time012345602468time (s)Vc (V)
Current against time0123456-0.500.5time (s)I (mA)
V

R = 10 kΩ

C = 100 µF

Time constant τ
1 s
Elapsed
0.00 τ
Capacitor voltage
0 V
Current
900 µA
Energy stored ½CV²
0 J

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