A 12 μF capacitor is connected to 35 ko resistance and 9.0 V battery in series. See Figure 23.1. The capacitor is initially charged. At time t = 0, the switch is changed and the battery is removed from the circuit. The capacitor starts discharging. Calculate the time constant, t? (T=RC) b. Calculate the voltage across the capacitor at time t = 0, when the battery is removed? a. C. Calculate the voltage across the capacitor 1.8 seconds after the battery is removed? d. Calculate the voltage across the capacitor at time t = ∞, long time after the battery is removed?

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A 12 μF capacitor is connected to 35 k resistance and 9.0 V battery in series. See Figure 23.1. The
capacitor is initially charged. At time t= 0, the switch is changed and the battery is removed from
the circuit. The capacitor starts discharging.
a. Calculate the time constant, t? (T=RC)
b. Calculate the voltage across the capacitor at time t= 0, when the battery is removed?
C. Calculate the voltage across the capacitor 1.8 seconds after the battery is removed?
d. Calculate the voltage across the capacitor at time t = ∞, long time after the battery is
removed?
Transcribed Image Text:A 12 μF capacitor is connected to 35 k resistance and 9.0 V battery in series. See Figure 23.1. The capacitor is initially charged. At time t= 0, the switch is changed and the battery is removed from the circuit. The capacitor starts discharging. a. Calculate the time constant, t? (T=RC) b. Calculate the voltage across the capacitor at time t= 0, when the battery is removed? C. Calculate the voltage across the capacitor 1.8 seconds after the battery is removed? d. Calculate the voltage across the capacitor at time t = ∞, long time after the battery is removed?
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