[BC] Octal based All American 5

[david@translantech.com]

I suspect the reason that the loudspeaker's field coil would knock
you on your butt was that it usually pulled double-duty as a power
supply choke.
In other words, full B+!


David P. Reaves, III



On Sat, 9 Jul 2005 20:52:03 EDT, DHultsman5 at aol.com wrote:
<<

>My folks had a 1940's Philco Console with Loctal tubes but it had a
>power
>transformer.  The large 12 inch speaker had a filed coil winding
>that would
>knock you on your but.
 >>