Video 6 Ohm's Law (online class)
Mujtaba: Today, we're going to learn about Ohm's Law. Mujtaba: I'm curious how many of you have heard of or know about Ohm's Law? Student: I know. Student: I do. Student: I've yeah, yeah. I've heard about it. Yeah. Mujtaba: So the simplest way it is represented is V equals IR. That is, the voltage drop, or the potential drop across a resistor in this case is just the current that passes through the resistor times its current. So if we were to draw a resistor right here with a value R, and this is the current, then the voltage drop across this resistor, this V is equal to the current times that resistor value that the resistor has so the resistance value of the resistor and the current path that passes through it. Current is the flow of electrons and V is the potential. So think of it as a force essentially, that allows or enables these electrons to move from an area of higher potential to low lower potential. So if you guys have drunk boba bubble t...