Q3. The voltage $v_L(t)$ across the 2 H inductor given below is shown to the
right for all $t$.
$i_L(t)$
2 H
+\
$v_L(t)$
-2
$v_L(t)$
1
1
2
3
-1
If $i_L(0) = 3$ A, then, the value of the inductor current $i_L(t)$ at $t = +?$ is
equal to:
a) $i_L(+?) = 2.25$ A b) $i_L(+?) = 2.50$ A c) $i_L(+?) = 2.75$ A d) $i_L(+?) = 3.00$ A e) $i_L(+?) = 3.25$ A f) $i_L(+?) = 3.50$
A g) $i_L(+?) = 3.75$ A h) $i_L(+?) = 4.50$ A i) None of the above
