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- THEORETICAL CONSIDERATIONS
- The concept of circuit loading
- The emitter-follower circuit
- Calculation of the effective (load) input impedance Zin in the emitter-follower circuit
- Calculation of the effective (source) output impedance Zout in the emitter-follower circuit
- An alternative derivation of the output and input impedances.
- Making stiffer sources: Emitter follower
- Biasing the emitter follower
- The input impedance of the emitter-follower circuit
- The output impedance of the emitter-follower circuit
- Matching impedance: measuring the 50 ohm output impedance.

2013_Input_output_impedance_9

pdf file
input impedance

output impedance