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Old 01-13-2017, 09:36 PM
diamondsouled's Avatar
diamondsouled diamondsouled is offline
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Thanks Tom!

One battery radio I bought a while back had a Permapower Model A converter with it. It has AC in and five DC outlets. Would likely need some component checking but it could be made to work I suppose. Are you familiar with that model or that brand of converter?
Attached Images
File Type: jpg Permapower Model A.jpg (58.0 KB, 14 views)
File Type: jpg Permapower Model A #2.jpg (29.0 KB, 8 views)
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Old 01-14-2017, 10:13 AM
dieseljeep dieseljeep is offline
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Quote:
Originally Posted by diamondsouled View Post
Thanks Tom!

One battery radio I bought a while back had a Permapower Model A converter with it. It has AC in and five DC outlets. Would likely need some component checking but it could be made to work I suppose. Are you familiar with that model or that brand of converter?
I got lucky and bought two of those at a swap meet, earlier last year.
One is just like yours and the other is a Silvertone Powr-shiftr, their spelling.
Look in N/A for Spiegel model A and under Sears for 138****, don't remember the exact number, but there's several versions for different radios and different power inputs.
The "A" supply has large value Electrolytics, at 3 volts, that are really large.
It also has a choke and bridge rectifier.
The older model uses a 6J5 as a B+ rectifier.
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Old 01-14-2017, 10:29 AM
dieseljeep dieseljeep is offline
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Quote:
Originally Posted by dieseljeep View Post
I got lucky and bought two of those at a swap meet, earlier last year.
One is just like yours and the other is a Silvertone Powr-shiftr, their spelling.
Look in N/A for Spiegel model A and under Sears for 138****, don't remember the exact number, but there's several versions for different radios and different power inputs.
The "A" supply has large value Electrolytics, at 3 volts, that are really large.
It also has a choke and bridge rectifier.
The older model uses a 6J5 as a B+ rectifier.
The Spiegel number is Model P compact.
The Sears numbers are under Power-Shiftr.
IIRC, there's a schematic inside the cover of unit.
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