[BC] 110 V DC AC/DC radios 5 tube all american

Thomas G. Osenkowsky tosenkowsky
Sun Dec 3 20:46:33 CST 2006


> The tube type Seeburg jukeboxes had a relay that kept the B+ off in
standby
> mode while keeping the filaments on. In the case on the "instant on" TV, a
> way to sell more tubes??

My neighbor has a Seeburg that mutes the filament
on the 5U4 rectifier tube as a stand-by.

Tom Osenkowsky, CPBE



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