Next: Operational Amplifiers
Up: Transistor Circuits
Previous: Darlington and Sziklai Connections
Consider the common-emitter amplifier shown below with values
V, k , k ,
k , k , and a forward-bias voltage
drop across the base-emitter junction of 0.7 V. Calculate approximate
values for , , , , and the voltage gain. Using
the measured h parameters and ,
calculate the input impedance, base current, and voltage gain.
Compare your calculated voltage gain with your approximation.
Tue Jul 13 16:55:15 EDT 1999