Chapter 29, Problem 75P

(a)

To determine

The current in the resistor is $I_R=\frac{{\epsilon }_{peak}}{R}\cos \omega t$ .

(b)

To determine

The current in the resistor is $I_C=\frac{{\epsilon }_{peak}}{X_C}\cos \left(\omega t+{90}^{\text{O}}\right)$ .

(c)

To determine

The current in the generator is $I=I_{peak}\cos \left(\omega t+\delta \right)$ .