[time-nuts] Frequency of LC Tank.
hmurray at megapathdsl.net
Fri Apr 11 18:05:43 EDT 2014
> I have a large LC tank, with a very lossy inductor. ...
> So the question is, when actively driving a tank circuit, how do you know
> you are driving it with the same frequency ad the same phase it naturally
> oscillates at.
If it's lossy, the peak will be broad so tuning the driving frequency won't
How about just measuring the amplitude and tune for a max? I'm thinking of
something like a diode and R/C filter feeding an ADC.
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