[ARC5] Excellent WWII Vacuum Tube training film

[Richard Knoppow]

    Same film in downloadable form is at:
https://archive.org/download/77564VacuumTubes

On 3/30/2017 4:16 PM, Robert Nickels wrote:
> Everyone here probably knows this stuff, but if you've got a friend or
> student who would be interested in knowing how vacuum tubes work, this
> one is hard to beat, and is one I hadn't seen before (including the eye
> candy at 6:48):
>
> https://www.youtube.com/watch?v=ptB_4c5oulw
>
> A veteran friend once told me the Navy method of teaching was to "tell
> 'em what you're going to teach 'em, then teach 'em, and then tell 'em
> what you just taught 'em".    It works!
>
> 73, Bob W9RAN


-- 
Richard Knoppow
1oldlens1 at ix.netcom.com
WB6KBL