So the other day I managed to kill me multi-voltage AC adapter that I normally use for testing Ambika builds (and other things that require AC input). The only other AC power supply I have only goes down as low as 12VAC.
At a pinch, for testing purposes, could I use 12VAC. I’ve built power supplies before that will accept higher input AC voltages and (in rough terms) just makes the voltage regulators work harder.
Can I risk it? I’ve got an Ambika build to finish (final assembly and testing) and if I can’t use the 12VAC it’s going to add several more days until I can complete it.