Hi all. I've got a non-starting 2016 Ford Transit 350 (3.5L ecoboost engine). I'm *hoping* the problem can be solved with some electrical troubleshooting and not a tow to the dealership followed by a huge bill. What happened: It was very cold here for about a week (persistent -35 to -40 C air...

Is there a device that will automatically switch between two AC inputs to send power to one AC output? (quick delay during switching is ok) Here is an example of that I am looking for... A device with INPUT A from one source and INPUT B from another (maybe different sides of the circuit braker...

I have an old fuse box installed near my gas heating system boiler (which heats two zones: house and den). The fuse box contains two 15 A fuses, installed in a ceramic fixture. From one fuse (on the left) a line (Romex) runs to an on-off switch installed at the boiler. From the other fuse...

I am trying to figure out how to connect the MS4SM-AP-ADC properly. All I want to do is hook this relay up to a light so I can have automatic lights for my house. This started as a quick DIY home project that quickly became extremely frustrating. I can get power to the relay, but not out of...