You lit the light bulb in a manner similar to how clouds create lightning! Nature likes for conditions to be balanced; it likes positive (protons) and negative (electrons) charges to be able to mix ...

More than a century after its invention, illustrators still use a lit bulb to symbolize a great idea. Credit typically goes ...

But what do these three quantities really mean? A full explanation would take a whole semester, so let me instead give a brief summary. The ΔV is the change in voltage (also sometimes just called ...