The switch in the circuit in Fig. has been closed for a long time and is opened at $t=0$. Find $i(t)$ for $t>0$.

The switch in the circuit shown in Fig. has been in position a for a long time. At $t=0$, the switch is moved instantaneously to position b. Find $i(t)$ for $t \geq 0$

The switch in the circuit in Fig. has been closed for a long time and is opened at $t=0$. Find $i(t)$ for $t>0$.

The switch in the circuit has been in position a for a long time. At t=0, the switch moves instantaneously to position b. Find $v_o(t)$ and $i_o(t)$ for $t \geq 0^{+}$.

The switch in the circuit in Fig. has been closed for a long time and is moved at $t=0$. Find $i_0(t)$ for $t>0$.

For the circuit switch S has been open for a long time. At time t=0 the switch is then closed.

What is the battery current a long time after switch S is closed?

In the circuit shown in Fig. , switch $S$ is closed at time $t=0$ with no charge initially on the capacitor. Find the maximum charge on the capacitor.

In the circuit shown in Fig. earlier, neither the battery nor the inductors have any appreciable resistance. the capacitors are initially uncharged, and the switch $S$ has been in position I for a very long time.(a) What is the current in the circuit?

For the circuit switch S has been open for a long time. At time t=0 the switch is then closed.

The switch has been closed for a long time. At time t=0 the switch is then opened. Find the current through the $600-\mathrm{k} \Omega$ resistor as a function of time.

The switch in the circuit of Fig. has been in position a for a long time. At $t=0$ the switch moves instantaneously to position b. Find $v_o(t)$ for $t \geq 0$

The switch in the circuit shown in Fig. has been closed for a long time. The switch opens at $t=0$. Find a) $i_o(t)$ for $t \geq 0$. b) $v_e(t)$ for $t \geq 0$

In the circuit , switch A has been open and switch B has been closed for a long time. At t=0, switch A closes. One second after switch A closes, switch B opens. Find $i_L(t)$ for $t \geq 0$.

The switch in the circuit shown in the figure has been closed for a long time. The switch opens at $t=0$. Find $v_{\mathrm{o}}(t)$ for $t \geq 0^{+}$

The switch has been closed for a long time, and it opens at $t=0$. Find $v(t)$ for $t \geq 0$.