emf
emf
1 American
Or
EMF,
EMF
2
American
emf
British
abbreviation
EMF
Scientific
-
Abbreviation of electromotive force
-
Abbreviation of electromagnetic field
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
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The voltage across the terminals of a battery, for example, is less than the emf when the battery supplies current, and it declines further as the battery is depleted or loaded down.
From Textbooks ● Aug. 12, 2015
The terminal voltage of a battery is equal to the emf of the battery minus the voltage drop across the internal resistance of the battery or V = emf – Ir.
From Textbooks ● Aug. 12, 2015
Since V = emf − Ir , terminal voltage equals emf only if there is no current flowing.
From Textbooks ● Aug. 12, 2015
Usually, the cells are in series in order to produce a larger total emf.
From Textbooks ● Aug. 12, 2015
The same is true for every point of the object EMF, and thus a small image, emf, will be formed.
From Half-hours with the Telescope Being a Popular Guide to the Use of the Telescope as a Means of Amusement and Instruction. by Richard A. (Richard Anthony) Proctor
A founding member of the cult 90s band EMF has been remembered as being "beautiful inside and out" following his death at the age of 55.
From BBC ● Aug. 14, 2026
Cho outlined how EMF was able to take more concentrated positions in tech companies than the open-ended Templeton Emerging Markets Equity Fund.
From MarketWatch ● Jun. 9, 2026
They have EMF meters to detect changes in electromagnetic fields, audio recorders and a camera.
From BBC ● Oct. 29, 2024
EMF has broken down the reuse market into four models defined by who owns the packaging and where it gets refilled.
From Salon ● Jun. 25, 2023
The same is true for every point of the object EMF, and thus a small image, emf, will be formed.
From Half-hours with the Telescope Being a Popular Guide to the Use of the Telescope as a Means of Amusement and Instruction. by Richard A. (Richard Anthony) Proctor
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Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
