In: Physics
2.00-nF capacitor with an initial charge of 5.35 µC is discharged through a 1.23-kΩ resistor.
(a) Calculate the current in the resistor 9.00 µs after the resistor is connected across the terminals of the capacitor. (Let the positive direction of the current be define such that
dQ |
dt |
> 0.)
How is the instantaneous current related to the potential
difference across the capacitor? mA
(b) What charge remains on the capacitor after 8.00 µs?
µC
(c) What is the (magnitude of the) maximum current in the
resistor?
A