On Sat, 14 Apr 2001 11:23:05 -0700 measures <2@vc.net> writes:
>
>> One answer is with a SCR crowbar across the zeners, to which Ian
>>mentioned a reference (which I haven't seen) & then alluded to other
>>circuitry.
>>
>> Triggering may be simply implemented by connecting the gate of the
>>crowbar SCR to a small value R in series with the bottom of the zener
>>string. So, in this case, the other circuitry is a single R.
>>
>good point. It might be better to connect the SCR gate only across the
>bottom zener.
>
>
>cheers, Marv
>
>- Rich..., 805.386.3734, www.vcnet.com/measures.
>end
>
>
Hi Rich,
And that is for why?
Puzzled,
Marv WC6W
*
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