\fProblem 3.4: [15 points] Use the circuit shown on the right for this problem. Assume that onlv the L1 8: L2 inductors are lossvr with a oualitv factor of {It I: a} ll, have ideal coupling and the turn ratio between L1 St L: is l:N. And assume both sides ofthe transformer have same self- resonant frequencv. Both the transistors are identical and Include only gm for the transistors [neglect both gum and \"raj. a} Derive an expression for C2 in terms of C1 31 N h} Derive an inequality for the value of gm for sustaining oscillations