SOLVE STEP BY STEP

Consider the following buck$-$boost converter:

The operating conditions are as follows: V$\_($in $)=12$V;

V$\_($out $)=5$V;P$\_($out $)($ output power $)=30$W;

L$=10\backslash$mu H;C$=10\backslash$mu F;f$\_($sw $)=100$kHz

e