13 Jun
2006
13 Jun
'06
9 p.m.
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?