A certain voltage is $+13$ V for $12\mathrm{.}5$ ms and $-13$ V for the succeeding $12\mathrm{.}5$ ms and continues oscillating back and forth between these two values at $25$ ms intervals.

The voltage is present across a $46$ resistor.

Over any $25$ ms interval, find:

$($a$)$ the maximum value of the voltage

$($b$)$ the average value of the voltage

$($c$)$ the average value of the resistor current

$($d$)$ the maximum value of the absorbed power

$($e$)$ the average value of the absorbed power.