Regarding the Common Emitter amplifier
A) the output is at the emitter B) the input is applied to the base
C) the input and output is measured at the base D) both a and b
Question 2
How can we ensure that a Common Emitter amplifier has a high input impedance?
A) add a swamping resistor
B) always calculate the circuit parameters using a known Bdc
C) add a resistor that appears in series with the source
D) all of the above