This might be a super obvious question to most over here, but I know nothing about power supplies, so please bear with as I try to explain what is going on.
I have one of these SPS705 68VDC power supplies running inside a rather simple stepper motor control box...
Basically to power various lights and e4c im setting up something similar to a 12v outlet around my workbench, I also want to power a 24v fridge. Problem is that the 6-8A Spike when it first turns on is too much even though the psu is 15A and I've gotten it to 13A ok. I'll have a battery hooked...
I'm currently building myself a 48v phantom power supply for a microphone. I've been using **broken link removed** project posted online for both the powersupply and microphone circuits.
So far I've built this circuit below:
The problem is the voltage regulator is doing absolutely nothing to...