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Sentinel 240 farm radio
Finally got around to a Sentinel farm radio I found a while back. Initially powered it with 10 9volt batteries for the B+ and a C cell for the filaments. This worked pretty well.
Now I'm using an AC adapter I built from plans I found online. A lot easier than all those batteries!
Seems like a pretty good set for it's day. It's easy on the batteries drawing 200ma on filaments and 6ma on the B+.
The set come on almost instantly I guess those 1.5v filaments don't take long to heat up.
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06-11-2010, 10:43 PM
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