If you’re looking for a kit with more of a building bent: The Thames & Kosmos Easy Electric Circuits has some especially fun projects, including a moving car and zoetrope. It’s made of Lego ...

Kids love building electric circuits, but connecting light bulbs to batteries with fiddly wires is tricky for young hands. Play dough and light-emitting diodes (LEDs) solve the problem beautifully.

Short-circuit current is the flow of electrical energy that results when the insulation ... Here's a new method to calculate short-circuit currents, one we like to call the “Easy Way kVA Method.” You ...

I had to switch off a few circuit breakers in my basement and found it hard to see the stamped numbers on the electrical ...

The approach is cheap, versatile, and easy to use, so much so that it would be possible to print electrical circuits in the field. It could also make repairing electrical circuits easier than current ...

Here’s what electricians want you to know about circuits, extension cords, GFCIs and more.