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Old 25th Sep 2020, 7:49 am   #14
Clay1905
Tetrode
 
Join Date: Sep 2020
Location: Blue Mountains City, New South Wales, Australia.
Posts: 51
Default Re: Power Supply for AC/DC portable

Quote:
Originally Posted by Philips210 View Post
I built mine several years ago and it has been very useful. I used tagstrips rather than stripboard. A couple of pics can be seen in post#15 in this thread https://www.vintage-radio.net/forum/...d.php?t=145072
Very neat it is too. I'm inspired to build two more. One is for a H.M.V./ Marconiphone T24-DAB. This will be a good exercise, as these were "transformerless". The chassis won't be connected to the mains any longer, and that pleases me. Some of the supply dropping resistors have wandered off tolerance, and frankly, right out of the paddock.
Another, something like you've built as a stand alone unit, would be a most useful thing in the future.

Cheers,
Clay.
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