Problem:
1. In the circuit of Figure, vsig is a small sine-wave signal with zero average. The transistor β is 100.
(a) Find the value of RE to establish a dc emitter current of about 0.5 mA.
(b) Find RC to establish a dc collector voltage of about +0.5 V.
(c) For RL =10 kΩ, draw the small-signal equivalent circuit of the amplifier and determine its overall voltage gain.
