Re: CRT book by Keller
The Coketron actually has no components inside the Coke bottle. It takes what I believe is a 1EP1, sans screen, and mates it to a Coke bottle. It actually has deflection plates (at least, that’s what I recall from visiting Vintagetek, where they have one on display), so it has all the guts of an electrostatically deflected scope crt.toggle quoted messageShow quoted text
I never saw one light up, though.
Sent from my iThing, so please forgive typos and brevity.
On Jan 14, 2021, at 3:47 PM, Jeff Dutky <firstname.lastname@example.org> wrote: