Punch Card Controlled Vintage Valve Tester? Mullard High Speed Valve Tester

Mullard Valve Tester!
for more video logs, livestreams, music and support these videos :-https://www.patreon.com/lookmumnocomputer
You can watch back livestreams after! needless to say this supports the upcoming museum.

more info on the museum of everything else :-
https://www.museumofeverythingelse.com

Support
Patreon :-
https://www.patreon.com/lookmumnocomputer
Paypal :-
https://www.paypal.me/lookmumnocomputer

ARCHIVE COPY :-
https://worldradiohistory.com/UK/Practical-Electronics/70s/Practical-Electronics-1978-01.pdf
other issues here :-
https://worldradiohistory.com/Practical_Electronics.htm
#electronics #science #retro

Видео Punch Card Controlled Vintage Valve Tester? Mullard High Speed Valve Tester канала THIS MUSEUM IS (NOT) OBSOLETE