For the circuit shown below, $=52V,R_1=22,R_2=44,R_3=66,$ and $L=3\mathrm{.}0mH.$ Find the values of $I_1$ and $I_2($in

A$)$ at the following times. $($Indicate the direction with the signs of your answers.$)$

$($a$)$ immediately after switch $S$ is closed

$I_1=,A$

$I_2=$

$($b$)$ a long time after $S$ is closed

$I_1=A$

$I_2=A$

$($c$)$ immediately after $S$ is reopened $($Assume the circuit has reached a steady stakia befora S is renpaneul.$)$

$I_1=$

$I_2=$

$($d$)$ a tang time after S is reppened

$I_7=$

$$

$y_2=$