Tek 555 was Re: Need pointers on Oscilloscopes

Roy J. Tellason rtellason at verizon.net
Wed Jun 14 07:25:54 CDT 2006

On Wednesday 14 June 2006 12:00 am, woodelf wrote:
> Roy J. Tellason wrote:
> > On Saturday 10 June 2006 06:03 pm, Tony Duell wrote:
> >
> > What did they use for a CRT?  I have a 3" one in storage that as I recall
> > wants something like 1000V for an accelerating potential,  and a
> > transformer to develop that isn't exactly trivial.
> 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?

I don't think I've ever seen one,  though I must admit to having thoughts in 
that general direction way back when...  :-)

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M Dakin

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