In Reply to: RE: Please elaborate posted by deafbykhorns on August 9, 2015 at 17:16:51:
There are three stages (well, three that invert), so the output is out of phase with the input but it (the feedback line) is connected to the cathode of the input stage.Since the cathode follows the grid the feedback needs to be in phase with the grid for it to be negative feedback.
In this circuit that can be accomplished by wiring the output transformer so that it reverses phase.
I hope I said that right.
Tre'
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"Still Working the Problem"
Edits: 08/09/15
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Follow Ups
- RE: Please elaborate - Tre' 17:30:22 08/09/15 (0)