Tek 555 was Re: Need pointers on Oscilloscopes

Chuck Guzis cclist at sydex.com
Tue Jun 13 23:44:17 CDT 2006

On 6/13/2006 at 10:00 PM woodelf wrote:

>Well now days you could use a voltage multiplier.
>Did they every have a DIY for B&W TV like they
>had for radios the begining years of development?

Indeed they did--it seems to me I once saw a 1939 Meissner (they of the
Signal-Shifter VFO) ad for a build-it-yourself TV.  Doubtless
mechanical-scan TVs had kits of a sort much earlier.


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