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Building a little practical audio amplifier for experimentation
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18th May 2019, 11:17 pm
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Paul JD
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Join Date: Oct 2018
Location: Coventry, West Midlands, UK.
Posts: 220
Re: Building a little practical audio amplifier for experimentation
The feedback is going to the cathode of the input stage so it needs to be in phase with the signal on the grid in order to produce negative feedback.
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