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Philco Branded Glaser-Steers 77

Posted: Sun May 04, 2025 10:22 pm
by Hi-Fi-Mogul
I'm waiting on the idler and drive wheels to arrive.

When I am ready to power up the motor, will I
connect AC power to pins 4 and 5 ?

It looks like pins 2 and 4 also will work,
though switched ?

Re: Philco Branded Glaser-Steers 77

Posted: Sun May 04, 2025 10:50 pm
by electra225
Correct!!

Re: Philco Branded Glaser-Steers 77

Posted: Mon May 05, 2025 1:06 am
by TC Chris
Interesting schematic--that corner shows a transformer winding that looks a like a filament supply with "1-1/2 inch piece of #26 wire" in series--to serve as a fuse? And if so, why?

Chris Campbell

Re: Philco Branded Glaser-Steers 77

Posted: Mon May 05, 2025 1:23 am
by electra225
Maybe we can impose on Mr. Mogul to post the entire schematic. Your comment has piqued my curiosity...... ;) ;)

The 1 1/2" length of #26 wire is drawn as a fuse. But what circuit does it protect? And, is that transformer a power transformer or an isolation transformer? :?: :?: