The final position lit both filaments at once for an even brighter light. LED or filament, three-way bulbs have a special base. While a normal Edison-base bulb has the threaded part as the neutral and ...

A light switch is the simplest of electrical devices. Flip the switch, electricity flows. Flip it again, electricity stops.

I was reading up on a project and came across this link. It mentions that if a light fixture is between the switch and the panel it is common to switch the white and black wires to the right of the ...