Common Emitter Amplifier vs Common Source Amplifier
CE and CS Amplifiers Output Resistance
Observation: For comparable bias points, output resistances of common emitter and common source amplifiers are similar.
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BJT and FET Small-Signal parameter Comparison:
The dc I-V Active region expressions used:
CE and CS Amplifiers Summary:
Amplifier Power Dissipation
Static power dissipation in amplifiers is found from their dc equivalent circuits.
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CE Amplifier Signal Ranges:
For MOSFETs, VM expression will be