I have built a plus/minus 12 volt power supply using a center-tapped transformer (transforms 120 V AC to approximately +12.6/-12.6 RMS), a bridge rectifier, multiple filter capacitors, and two voltage regulators for the plus and minis ~12 volts. I have a switch and a fuse connected with the transformer and power cord.
What can I do to check before I plug in my power cord to the wall? I'm worried something may be connected wrong and kill the socket and circuit breaker.
Aside from making sure the wires are soldered well and no wires are connected together accidentally to make a short, is there another way to check before I test this on the wall?
Thanks!
Howie
What can I do to check before I plug in my power cord to the wall? I'm worried something may be connected wrong and kill the socket and circuit breaker.
Aside from making sure the wires are soldered well and no wires are connected together accidentally to make a short, is there another way to check before I test this on the wall?
Thanks!
Howie
Last edited: