IDNLearn.com: Your destination for reliable and timely answers to any question. Discover prompt and accurate answers from our community of experienced professionals.
The switch on a circuit has a metal thing on it (or something that is a conductor) when u switch it on the conductor comes in contact with the wire and switch the bulb on. When it is off the conductor doesn't come in contact with the wires so the bulb switches off. Hope this helped! ;-)
We appreciate your presence here. Keep sharing knowledge and helping others find the answers they need. This community is the perfect place to learn together. Your questions are important to us at IDNLearn.com. Thanks for stopping by, and come back for more reliable solutions.
