Ohm's Law
| Front | What are the two current flow theories? |
| Back | Electron flow and Conventional flow theory |
| Front | What is Ohm's law? |
| Back | Ohm's law states it takes 1 volt to push 1 Ampere through 1 Ohm. In a DC circuit the current is directly proportional to voltage, inversely proportional to resistance. Expressed as algebraic formula E = I x R |
| Front | Define volt |
| Back | the amount of potential necessary to cause 1 coulomb to produce 1 joule of work. Or as the difference of potential that would drive one ampere of current against one-ohm resistance. |