Results for: What_is_the_combination_of_switches_that_could_be_closed_and_cause_the_light_bulb_to_remain_off

Can a bulb work as a switch?

First answer: No. Second answer: Yes. A light bulb is a resistance. Current flows across a tungsten filament, heating it to produce light. However, if there was some other resistance wired into a closed circuit, a screw type bulb could… Full Answer

Two way switches?

The two way switches work in pairs. We find most of them in our houses where the light bulb can be operated by two switches each at the far end to the other. Each switch consists of three terminals two… Full Answer