Explain all steps of calculation. Box your answer. a. Find Ipa b. The minimum value of the instantaneous drain current must be no less than (3/10) IDQ and the minimum

value of the instantaneous drain-source voltage must be no less than Vos =1.5 V. Determine the maximum peak-to-peak amplitude of a symmetrical sinusoidal output voltage c. For the conditions in part (b), calculate the power conversion efficiency, where the signal power is the power delivered to RL