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From: piglet <erichpwagner@hotmail.com>
Newsgroups: sci.electronics.design
Subject: Re: Random thoughts on sinewave oscillators
Date: Fri, 18 Oct 2024 10:31:33 -0000 (UTC)
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Edward Rawde <invalid@invalid.invalid> wrote:
> 
> The circuit below produces a reasonable looking sinewave but the rise
> time still seems to be slower than the fall time. It may be that the
> amplifier in use is not ideal for this.
> 

Could that just be second harmonic distortion? You could test the amplifier
by uncoupling the Wien network and injecting test inputs.

Elsewhere I think your amplitude control problems could be simply due to
too much gain.


-- 
piglet