Paralleling Power Supply Units Made Easy ???
I am considering paralleling a couple of 20a variable adjustable psu's for 40a charging. According to what I have read on the world wide inter-web, it can be done quite easily, provided the following ...
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When you get a pair of 22 dollar power supplies, run them at load successfully for awhile without having them emit a high pitch frequency then I shall pay attention to your rhetoric. The oscillation noise ceases when a rectifier isolates them. Reality trumps rhetoric 100% of the time.
