A capacitor with C = 1.50.10^-5 F is connected as shown in the figure to a resistor R = 980 0 and a source of emf. with
Posted: Mon May 16, 2022 2:56 pm
A capacitor with C = 1.50.10^-5 F is connected as shown in the figure to a resistor R = 980 0 and a source of emf. with E = 18.0 V and negligible internal resistance.
Initially the capacitor is uncharged and switch S is in position 1. Then the switch is moved to position 2 so that the capacitor begins to charge. When the switch has been in position 2 for 10.0 ms, it is brought back to position 1 so that the capacitor begins to discharge.
Calculate:
a) The charge of the capacitor.
b) The potential difference between the ends of the resistor and the capacitor just before the switch is moved from position 2 to position 1 again.
c) The potential difference between the ends of the resistor and the capacitor immediately after the switch is brought back from position 2 to position 1.
d) The charge of the capacitor 10.0 ms after the switch is returned from position 2 to position 1
Interruptor S en la posición 1 Interruptor S en la posición 2 E w R
Initially the capacitor is uncharged and switch S is in position 1. Then the switch is moved to position 2 so that the capacitor begins to charge. When the switch has been in position 2 for 10.0 ms, it is brought back to position 1 so that the capacitor begins to discharge.
Calculate:
a) The charge of the capacitor.
b) The potential difference between the ends of the resistor and the capacitor just before the switch is moved from position 2 to position 1 again.
c) The potential difference between the ends of the resistor and the capacitor immediately after the switch is brought back from position 2 to position 1.
d) The charge of the capacitor 10.0 ms after the switch is returned from position 2 to position 1
Interruptor S en la posición 1 Interruptor S en la posición 2 E w R