Chapter 30, Problem 30.28E

(a)

To determine

The potential differences $V_{\text{ab}}$ and $V_{\text{bc}}$.

(b)

To determine

The value of $V_{ab}$ and $V_{\text{bc}}$ when the switch $S_1$ is closed for a long time.

(c)

To determine

The value of $V_{ab}$ and $V_{bc}$ for intermediate time.