US Army Training Film: Circuit Testing and Signal Generators (1951)

Many thanks to SWLing Post contributor, Jarno de Haan, who shares this US Army Training Film about circuit testing via YouTube. If you own vintage radio gear, you should check this out:

Click here to view on YouTube.

from rssfeedtop10 https://ift.tt/2KS3WlP
via IFTTT

from WordPress https://ift.tt/2N0pMkE
via IFTTT