​Ohm's Law states that there is a direct relationship between current and voltage and an inverse relationship between current and resistance. This results in the equation below







Can we rewrite this equation for each individual variable?

​Now we have the equation




where
Voltage = Current X Resistance


Make sure you have this written down, and try out the next problem...

Let's take our equation






and try to solve for the last variable, R

Give it a try, then head to the next question

We now have three equations that represent Ohm's Law

















Be sure to copy these down!

....and for those of you who enjoy the triangle, here ya go!