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Sam Sam is offline
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Default Fuse calculation


No, emf is volts not current.


you're funny. And you seldom learn.


https://en.wikipedia.org/wiki/Electromotive_force

Electromotive force, abbreviated emf (denoted E {\displaystyle {\mathcal {E}}} {\mathcal {E}} and measured in volts),[1] is the electrical intensity or "pressure" developed by a source of electrical energy such as a battery or generator.[2] A device that converts other forms of energy into electrical energy (a "transducer") provides an emf at its output


Explain what a current is, what controls the amount and how it is produced.