I was doing some wiring work at home and managed to burn out some components of an air purifier circuit board. I'm hoping the ARS hivemind can help me do my own electrical repair! I know next to ...

So, I installed a new DC power jack on a laptop motherboard. Being the genius I am, I thought I would add a little epoxy around the jack on the top of the board to ensure it stayed put and didn't ...

Double-tapped circuit breakers are one of the most common electrical defects that home inspectors find. Everyone seems to sign off on this defect as a 'big deal', but I'm here to tell you it's not. It ...

Q: We are selling our house, and the new buyers had a home inspector check it out. One of the items he found was in the main electrical panel. He said there are two wires attached to one breaker and ...

The company may also be replacing circuit boards for new controllers going forward The company may also be replacing circuit boards for new controllers going forward Enterprising Switch fans have ...

Right now, you can design a PCB, send it off to a PCB fab, and get professional finished boards in a few days for less than a dollar per square inch. This is fantastic, and it’s the driving force ...