walnutcreek@appstate.net wrote:
> Do you have a diagram and parts list for the OP amp circuit that you
> use? I've an old Hunter 2000C I'd like to build this circuit for.
I don't, but it's very very similar to K5AM's circuit in the article
he referenced:
> > "Overload Protection for High Voltage Power Supplies"
> > posted for download at www.zianet.com/k5am.
I think I used an LM311 comparator and a PN2222A transistor because
I have a lifetime supply of both and they were adequate for the
application.
I am now in the process of drafting schematics for all the stuff
I've built over the years. This could take a while! Should have done
it as I went, of course, but I tend to move from one project to
another too fast to finish the paperwork.
73,
Paul N1BUG
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