THE VOLT
 

The standard unit of electrical potential or potential difference, also called electromotive force (emf), is the volt, symbolized V. One volt is equivalent to one joule per coulomb (1 J/C). The volt is, in real-world terms, a moderately small unit of electrical potential. A standard dry cell of the sort you find in a flashlight (often erroneously called a battery), produces about 1.5 V. Most automotive batteries in the United States produce between 12 and 13.5 V.

مواضيع ذات صلة

THE TESLA

THE WEBER

THE HENRY

THE FARAD

THE HERTZ

THE SIEMENS

THE OHM

THE COULOMB

THE WATT

THE JOULE

THE NEWTON

THE STERADIAN