Pages

Saturday, 22 July 2023

Common Emitter vs Common Source Amplifier

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.

________________________________________________________________________________

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.

 

 

________________________________________________________________________________

CE Amplifier Signal Ranges:

 

  

For MOSFETs, VM expression will be

  

 

 

Related posts:

Common Source Amplifier

Popular Posts