Difference Between EMF and Potential Difference
Main Difference – EMF vs. Potential Difference The terms EMF and potential difference both describe energy transfers involving electrons in a circuit. The main difference between EMF and potential difference is that EMF refers to the amount of electrical energy gained by a coulomb of charge as it goes around a circuit, whereas Potential Difference describes the amount of electrical energy lost by a coulomb of charge.
What is EMF EMF () stands for electromotive force.