Rogue MegaWatt 30Amp bulk charger.
Been using my Megawatt 30 amp PSU now for over a year with the fine adjust pot, when mxwanderer suggested a 500 ohm 2 watt 10 screw potientiometer to replace the rather touchy one screw micro pot. ...
Forum Discussion
Salvo wrote:Ageed, but any significant ripple will show up as a flicker on the analog bar on the Fluke (yes I have scope access since I retired mine, but not yesterday) If this were on an audio amp, AM transmitter, and the like I would have gone out of my way to look at ripple. But we're charging a battery that on 99.99% of any other charger is so full of ripple its embarrassing.
I wouldn't call it a non-issue until you've verified the output has no excessive ripple. You can't see that with a dc meter. You need a scope set to ac and 200 mV/div. If that's flat, THEN there's no problem.
