Thanks for the new site Hanno.....
.... now I can waste more time when at work....... with more to read !!!!
Maybe a dumb question but instead of converting the power supply is it not simpler to just use a large size 110 volts AC to 12 volt DC power supply..? and keep the radio original..!!!
In fact a few military surplus power supply models were floating around not to long ago..?
....and one floated to the barn.
I understand that most battery chargers do not provide a pure enough 12 volt DC output but surely that could be improved with a add-on circuit of large condenser to fill the square wave gap output of the chargers.... !!!!
Love those diagram from Roberta.....thanks.
Bob
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Bob Carriere....B.T.B
C15a Cab 11
Hammond, Ontario
Canada
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