48 Ohm’s Law
Ohm’s law states that the current through a conductor between two points is directly proportional to the voltage across the two points.
- I = Current in Amperes (A)
- V = Voltage in Volts (V)
- P = Power in Watts (W)
- R = Resistance in Ohm (Ω)
- Current equals Voltage divided by Resistance ([latex]\text{I}=\frac{\text{V}}{\text{R}}[/latex])
- Resistance equals Voltage divided by Current ([latex]\text{R}=\frac{\text{V}}{\text{I}}[/latex])
- Voltage equals Current times Resistance ([latex]\text{V}=\text{IR}[/latex])