$5/15$

ELEC $2420,$ Basic Electronics

$(4)$ Transient Analysis

$4$ marks

Fig. P$-4$ shows a switching circuit with the capacitor C that is initially relaxed, with the switch $S{W}_1$ opened and the switch $S{W}_2$ closed.

At $t=0ms,S{W}_1$ is closed and $S{W}_2$ is opened. Then at $t=1ms,S{W}_1$ is opened and $S{W}_2$ is closed. Sketch the output voltage $V_{\text{o}\text{u}\text{t}}$ for $V_s=5V$

$R_1=1k$

$R_2=10k$

$C=1F0$ and label all important voltages and time instants.

$V_s=5V$

$R_1=1k$

$R_2=10k$

$C=1F$