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A device or circuit that generates an AC signal at a certain frequency.
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Feedback factor of Armstrong Oscillator
I am trying to find an equation for the feedback factor of an Armstrong oscillator in terms of the transformer inductances and I can't find one in books. … Am I correct if I say that the feedback fraction of the oscillator is the ratio of turns of the tickler coil to the primary coil? …
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Why is the feedback of op-amp oscillators connected to inverting input instead of positive i...
Also, I would highly appreciate if someone patiently traces out the operation of this particular colpitts oscillator for me in relation to this question. …