Ampere-turn
one complete convolution of a conducting coil, through which one ampere of current p-sses.
the magnetomotive force produced by one ampere p-ssing through one complete turn or convolution of a coil.
abbreviation: at.
noun
a unit of magnetomotive force; the magnetomotive force produced by a current of 1 ampere p-ssing through one complete turn of a coil. 1 ampere-turn is equivalent to 4π/10 or 1.257 gilberts abbreviation at, a
Read Also:
- Andre marie ampere
andré marie [ahn-drey muh-ree;; french ahn-drey ma-ree] /ˈɑn dreɪ məˈri;; french ɑ̃ˈdreɪ maˈri/ (show ipa), 1775–1836, french physicist. noun the basic si unit of electric current; the constant current that, when maintained in two parallel conductors of infinite length and negligible cross section placed 1 metre apart in free sp-ce, produces a force of 2 […]
- Amperometric
pertaining to or involving the measurement of an electric current.
- Amperometric titration
t-tration in which the end point is determined by measuring the amperage of an electric current of given voltage that is p-ssed through the solution.
- Amounted
the sum total of two or more quant-ties or sums; aggregate. the sum of the princ-p-l and interest of a loan. quant-ty; measure: a great amount of resistance. the full effect, value, or significance. to total; add (usually followed by to): the repair bill amounts to $300. to reach, extend, or be equal in number, […]
- Amphi-
a prefix occurring in loanwords from greek (amphibious); on this model, used with the meaning “two,” “both,” “on both sides,” in the formation of compound words: amphiaster. prefix on both sides; at both ends; of both kinds: amphipod, amphitrichous, amphibious around: amphibole before a vowel amph-, word-forming element from greek amphi- “both, of both kinds, […]