3 渭F capacitor is connected in series with a 22 k惟 resistor. A 7 V battery is added in series with the capacitor and resistor when a switch is closed. What is the voltage between the plates of the capacitor 18 ms after closing the switch?What is the Voltage between Plates on the Capacitor 18 ms after closing the switch?
voltage on a cap, charging
v = v鈧€[1鈥揺^(鈥搕/RC)]
v = 7[1鈥揺^(鈥?0.018)/(3碌*22k)]
v = 7[1鈥揺^(鈥?0.273)]
v = 7[1鈥?.761]
v = 1.67v
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