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Old 08-01-2009, 07:33 PM
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Aaron Aaron is offline
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Join Date: Feb 2007
Location: Washington State
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Rosemary Ainslie Schematic

Originally Posted by rave154 View Post
is there a clear, definitive schematic for this circuit that your using so i can begin replication,
Hi everyone, here is a more clear schematic of what I'm using. It works and has great variability depending on what you want to do. Any inductive resistor you put on this can be tuned to its own resonant frequency with this timer circuit. Gate resistor tunes the ringing.

I don't know any common item with these inductive resistors. Check Ebay, Mouser, Digikey, etc... Ohmite and Clarostat brands are the two best. The Clarostat's seem to have much more inductance for the same rating.

Big and small version

Aaron Murakami