Q$2)$ Simulate the circuit given in Figure $4\mathrm{.}5\mathrm{.}2.$ please use ads$($advanced design system$)$

Figure $4\mathrm{.}5\mathrm{.}2$

$(10$p$.)$ a$)$ Apply only DC power. Record the voltage values for the nodes V$\_($E$),$V$\_($B$)$ and V$\_($C$)$ below. Using these

values, comment on the operating point of the transistor.

$(10$p$.)$ b$)$ Now add sinusoidal input of $1$ KHz frequency and $1$ Vpp $.$ Draw the signals on SCOPE$1$ vs SCOPE$2.$

Do these two signals have similar shapes? Are there any distortions?

$(10$p$.)$ c$)$ Comment on the efficiency of the Class B amplifier?