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Article #2227

Re: HV protection for receiver input?

#2227
From: Sam Goldwasser
Date: Wed, 06 Aug 2003 23:22
16 lines
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"Gym Bob" <NoThanx@notspam.com> writes:

> Hell, put a zener diode into the gate of a Triac and use crowbar overvoltage
> protection! When a high enough disturbance makes the zener conduct the triac
> will short the whole thing right to ground/frame until the charge is gone
> then release.

But slow acting.....

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From: Sam Goldwasser <sam@saul.cis.upenn.edu>
Newsgroups: sci.electronics.design,alt.engineering.electrical,sci.electronics.repair,aus.electronics
Subject: Re: HV protection for receiver input?
Date: 06 Aug 2003 19:22:27 -0400
Organization: University of Pennsylvania
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