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NNTP-Posting-Date: Wed, 27 Nov 2002 11:09:46 -0600
From: "Arthur Jernberg"
References: <55WE9.email@example.com> <2eXE9.6190$GR5.firstname.lastname@example.org> <3DE4ED67.email@example.com>
Subject: Re: Using PC as signal generator...
Date: Wed, 27 Nov 2002 12:09:45 -0500
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Or an improper reference point between the HV developing circuit and the Pc
will present severe shock hazzards to both the equiptment and the operators.
"Rene Tschaggelar" wrote in message
> Jordan wrote:
> > Lol.. sorry for not specifying. I mostly want to use it at around
> > 15KHz to pulse a square wave to a flyback transformer for my HV
> > I've built this circuit
> > (http://4hv.org/schematics/info.cgi?entry=universal), based on a 555
> > which works fairly well but I want a larger range and a bit more
> I wouldn't recommend using a PC for that sort of experiments.
> A small slip with the screwdriver and the PC is fried.
> Ing.Buero R.Tschaggelar - http://www.ibrtses.com
> & commercial newsgroups - http://www.talkto.net
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