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M WARD farm radio 54kp-1209b
04-01-2016, 12:09 PM
I would like to build a better power supply that does not require a seperate isolation transformer. The one I am building for the A battery supply contains a LM317 showing three diodes on the output instead of a small cap? Could someone please explain this to my simple mind. David
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Messages In This Thread
M WARD farm radio 54kp-1209b - by David - 02-25-2016, 09:45 AM
RE: M WARD farm radio 54kp-1209b - by Mondial - 02-25-2016, 10:27 AM
RE: M WARD farm radio 54kp-1209b - by David - 02-25-2016, 02:11 PM
RE: M WARD farm radio 54kp-1209b - by David - 04-01-2016, 12:09 PM
RE: M WARD farm radio 54kp-1209b - by Mondial - 04-01-2016, 12:19 PM
RE: M WARD farm radio 54kp-1209b - by TV MAN - 04-01-2016, 10:44 PM
RE: M WARD farm radio 54kp-1209b - by mikethedruid - 04-02-2016, 09:57 PM
RE: M WARD farm radio 54kp-1209b - by fifties - 04-03-2016, 03:32 AM
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