Electromotive force refers to the voltage associated with the chemical reactions that take place within the battery, as it forces the charge through the circuit. . A special type of potential difference is known as electromotive force (emf). ) is the work done by a source in driving a unit of charge around a complete circuit. People also ask What is Electric Current? What is an electric field and how is it created? What is the Relationship between Electric Current and Potential Difference? How series and. . EMF (electromotive force) is the electrical potential difference produced by a battery, representing the potential difference between its terminals. As an example, a battery is a source of. .
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