In the Practical Perspective example, we calculated the output voltage when the elevator b...

In the Practical Perspective example, we calculated the output voltage when the elevator button is the upper capacitor in a voltage divider. In Problem, we calculated the voltage when the button is the bottom capacitor in the divider, and we got the same result! You may wonder if this will be true for all such voltage dividers. Calculate the voltage difference (finger versus no finger) for the circuits in Figure (a) and Figure(b), which use two identical voltage sources.

Problem

Rework the Practical Perspective example, except that this time, put the button on the bottom of the divider circuit, as shown in Figure. Calculate the output voltage v(t) when a finger is present.