The unit of Electromotive Force (EMF) is the Volt. EMF is numerically expressed as the number of Joules of energy given by the source divided by each Coulomb to enable a unit electric charge to move across the circuit.
The unit of Electromotive Force (EMF) is the Volt. EMF is numerically expressed as the number of Joules of energy given by the source divided by each Coulomb to enable a unit electric charge to move across the circuit.