Consider $120\backslash$deg conduction angle.Consider the following data for your calculation:Vs$=480$V$,$ Rs$=152,$ and fo $=60$Hz$.($a$)$ Draw the voltage output Vbe.$($b$)$ Draw the current ia$,$ and ica.$($c$)$ Calculate the average and the rms currents in the transistor Q$5.($d$)$ What is the voltage stress across the diode D$6.($e$)$ Calculate the ims value of the phase and line$-$line voltage output.