AC/DC Transformer-less Sets
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You’re welcome! I was born in 1995, so this is all second-hand information to me from the industry. I did some research ...jrblasde — 08:38 AM |
Samlex heavy-Duty bench supply filter question
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Hello Everyone,
I have one of my Heavy-duty bench powersuplies made by Samlex it's 13.8 volt dc 20-25 amp supply.
What I...radiorich — 11:24 PM |
Looking for place to donate unique Philco Philco J-1930 Prototype
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It's a Glaser Sears changer which Philco's engineers thought was an upgrade over a VM, but in retrospect I'd prefer the ...jeibner — 10:39 PM |
AC/DC Transformer-less Sets
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Joseph,
Thank you for the confirmation. I knew that there must be more to the Transformer-less AC/DC radios than the ...PeterN — 10:30 PM |
AC/DC Transformer-less Sets
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Good evening, folks. Power station engineer here!
The east coast had pockets of DC-only power well into the twentieth...jrblasde — 10:11 PM |
AC/DC Transformer-less Sets
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Model 40 does not have a rectifier, so it would be a DC only model.
This however does not say anything about using...morzh — 08:01 PM |
AC/DC Transformer-less Sets
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I was wondering if anyone knows if these AC/DC transformer-less sets were actually used on 110v DC anywhere, and when.
...PeterN — 06:35 PM |
Looking for place to donate unique Philco Philco J-1930 Prototype
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Given the 1960s vintage, it is likely that the cartridge is ceramic, likely more stable. The changer looks like a Voice...MrFixr55 — 05:03 PM |
Jackson 665 j2 schematic request
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FIXED!daveone23 — 03:55 PM |
Bakelite crack repair - what is best epoxy?
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Thanks everyone. I appreciate you sharing your experience and looks like I'll work with the 24 hr two part clear epoxy....de371 — 10:25 PM |