If there's an electrical component on the fritz in your car or something that's stopped working entirely, one of the first ...

The lights blink, the kettle dies mid-boil, and the house exhales into silence. You’re left squinting at labels and rummaging a drawer where bent nails, old batteries and a crumpled strip of kitchen ...

It's a dark and stormy night. Made even darker because the headlights on your car have suddenly quit. The car runs fine--but you have to have it towed to a garage. Tow: $85. Labor to replace headlight ...

Q. I recently bought a DC to AC inverter to work my air compressor from the cigarette lighter in my car. The inverter is rated at 400 watts with a 40-amp fuse to protect it. It also has a peak watt ...