Tube DIY Asylum

RE: Unbypassed cathode resistor and feedback

67.169.53.166

In Reply to: RE: Unbypassed cathode resistor and feedback posted by Henry Pasternack on October 26, 2009 at 15:19:28

In my day we called it current-series feedback. The four kinds were: a) a voltage amp using voltage-series feedback; b) a transconductance amp using current-series feedback; c) a current amp using current-shunt feedback, and; d) a transresistance amp with voltage-shunt feedback.

Terms change and probably new combinations were found so a new terminology got set up for simplicity.??

-Kurt

Follow Ups:

RE: Unbypassed cathode resistor and feedback - Henry Pasternack 17:41:15 10/26/09 (0)
Always respect the still employed engineer who says "a 100 micro microfarad condenser." - kurt s 16:06:10 10/26/09 (0)

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