We can calculate Current from Voltage either providing the Power, or Resistance values. (i) The Current I is equal to the Power P, divided by the Voltage V.

Enter Current and voltage values to calculate the Power in Watts. You can also enter any two known values to calculate the third one, this way you can use it to convert Ampere to watts or voltage to ...

Understanding the difference between watts and amps will help you safely navigate electrical projects. Most people's basic understanding of electricity tells them that voltage refers to how ...