Comments on: Derive the Transfer Function of the Common Collector Amplifier with Thevenin’s Theorem https://masteringelectronicsdesign.com/derive-the-transfer-function-of-the-common-collector-amplifier-with-thevenins-theorem/ Electronics Design and Modeling with Emphasis on Analog Design Tue, 01 Mar 2022 21:27:29 +0000 hourly 1 By: Dave https://masteringelectronicsdesign.com/derive-the-transfer-function-of-the-common-collector-amplifier-with-thevenins-theorem/#comment-49041 Tue, 01 Mar 2022 21:27:29 +0000 http://masteringelectronicsdesign.com/?p=767#comment-49041 interesting notes. I found it is better to measure the output impedance. Thevenin. Large signal models are off. For very low current (uA) the models are off.
The impedance is changing with the signal flow up and down. High power transistors 50W-200W out change impedance with the signal. The interesting thing is what number to use. For small chips this might be good enough.

]]> By: Adrian S. Nastase https://masteringelectronicsdesign.com/derive-the-transfer-function-of-the-common-collector-amplifier-with-thevenins-theorem/#comment-4134 Sat, 08 Oct 2011 01:53:39 +0000 http://masteringelectronicsdesign.com/?p=767#comment-4134 In reply to Matthew.

Sounds like an analysis for a common emitter amplifier. I will write an article about this soon.

]]> By: Matthew https://masteringelectronicsdesign.com/derive-the-transfer-function-of-the-common-collector-amplifier-with-thevenins-theorem/#comment-4106 Thu, 29 Sep 2011 20:52:57 +0000 http://masteringelectronicsdesign.com/?p=767#comment-4106 How would this analysis produce familiar results when there is some collector resistance and the output is taken at the collector in the inverting amplifier arrangement? Thanks.

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