Hi people,
I have a question regarding the calculation of the emitter bypass capacitor in a common emitter amplifier.
I am specifically referring to the circuits on pages 84 and 85 of the Art of Electronics.
I would like to know why this capacitor should have a small resistance (reactance) value compared with the intrinsic emitter resistance (re) at the lowest signal frequency of interest.
thanks
I have a question regarding the calculation of the emitter bypass capacitor in a common emitter amplifier.
I am specifically referring to the circuits on pages 84 and 85 of the Art of Electronics.
I would like to know why this capacitor should have a small resistance (reactance) value compared with the intrinsic emitter resistance (re) at the lowest signal frequency of interest.
thanks