Question 3
5 pts
In the the Figure, given
R=263??, C=43.7µF, and
V=16.9V. The switch has
been open for a long time for
an uncharged capacitor. It is
then suddenly closed. Find
the charge (unit in µC) on the
capacitor one time constant
after the switch is closed.
Question 4
5 pts
In the the Figure, given
R=397??, C=24.6µF, and
V=26.1V. The switch has
been open for a long time for
an uncharged capacitor. It is
then suddenly closed. How
long (unit in second) does it
take the charge on the
capacitor to increase to 63%
its initial value?