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Old 11th Mar 2019, 3:42 pm   #17
Miguel Lopez
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Join Date: Dec 2011
Location: Mayabeque, Cuba
Posts: 617
Default Re: Building a little practical audio amplifier for experimentation

Quote:
Originally Posted by Paul JD
You can only do this on the rectifier if you are using an indirectly heated rectifier valve, if it is directly heated the HT voltage will be on the heaters!
EZ81

Quote:
Originally Posted by merlinmaxwell
Another thing to add is a switched input so you can listen to the radio (or any other source) without unplugging to go into workshop mode.
Maybe.............
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