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Old 10th Jun 2019, 9:34 am   #11
Jon_G4MDC
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Join Date: Nov 2015
Location: Welwyn Garden City, Hertfordshire, UK.
Posts: 2,015
Default Re: Modding a 24V PSU to 12V.

Agree with David. I once bought a Roband unit that functioned that way.
At small outputs it would noticeably thump and ping as the SCRs fired.
It had to go.
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