[sdiy] Odp: Re: Euro Synth Spec

[Roman]

If it's full bridge rectifier it will work either way.  Shottky bridges are not that rare, and with typical current drawn by a module the drop may be significantly less 0.5V.  Or as it was already mentioned - MOSFET protection. One transistor on each rail makes wonders. 50 miliohm channel resistance device in SOT23 is about $0.1 so no cost, no real estate.   Roman  Dnia 22 października 2017 11:18 Ingo Debus <igg.debus at gmail.com> napisał(a):  Am 22.10.2017 um 03:46 schrieb Mike HEQX <mike at heqx.com>:   Why can't gear run on anything you plug in either polarity dc or ac. Using a diode bridge as protection should allow you to do this. Some of my gear will run on anything you plug in. I love that.   Won’t work if a module requires a dual (+/-) supply, no?   Ingo  ______________________________  Synth-diy mailing list   Synth-diy at synth-diy.org  synth-diy.org synth-diy.org
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