Problem $2$: Push$-$Pull Power Amplifier $(0$ to $10$ points$)$

$2\mathrm{.}1.$ Configure the circuit in Figure $2\mathrm{.}1.$ Make sure to flip correctly the pnp BJT$,$ so that both transistors connect emitter$-$to$-$emitter and base$-$to$-$base.

Figure $2\mathrm{.}1.$BJT push$-$pull power amplitier.

Let source V$3$ be VSIN with an amplitude of $5\mathrm{.}5$ V and frequency of $1$ KHz $.$ Next, try also $3\mathrm{.}6$ V and $1\mathrm{.}7$ V amplitude values. Observe your plots of vout and comment on the changes in the crossover distortion phenomenon. $($At least three plots and three schematics for problem $2\mathrm{.}1)$