When an AC source is connected across a 11.5-? resistor, the rms current in the resistor is 8.20 A.
(a) Find the rms voltage across the resistor. ........... V
(b) Find the peak voltage of the source. ............ V
(c) Find the maximum current in the resistor. ............. A
(d) Find the average power delivered to the resistor. ............. W