Show transcribed image text 1. Consider the schematic given at the right in which Vcc = 20V, R1 =RL=

Show transcribed image text 1. Consider the schematic given at the right in which Vcc = 20V, R1 =RL=50 ohm. a. (15) Find I1, Vin, and Vb if Va=2V and Vc=4.7V. b. (5) Find IB for Q 1. c. (5) Explain why Q 1 cannot saturate in this circuit.