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Voltaic   Listen
adjective
Voltaic  adj.  
1.
Of or pertaining to Alessandro Volta, who first devised apparatus for developing electric currents by chemical action, and established this branch of electric science; discovered by Volta; as, voltaic electricity.
2.
Of or pertaining to voltaism, or voltaic electricity; as, voltaic induction; the voltaic arc. Note: See the Note under Galvanism.
Voltaic arc, a luminous arc, of intense brilliancy, formed between carbon points as electrodes by the passage of a powerful voltaic current.
Voltaic battery, an apparatus variously constructed, consisting of a series of plates or pieces of dissimilar metals, as copper and zinc, arranged in pairs, and subjected to the action of a saline or acid solution, by which a current of electricity is generated whenever the two poles, or ends of the series, are connected by a conductor; a galvanic battery. See Battery, 4. (b), and Note.
Voltaic circuit. See under Circuit.
Voltaic couple or Voltaic element, a single pair of the connected plates of a battery.
Voltaic electricity. See the Note under Electricity.
Voltaic pile, a kind of voltaic battery consisting of alternate disks of dissimilar metals, separated by moistened cloth or paper. See 5th Pile.
Voltaic protection of metals, the protection of a metal exposed to the corrosive action of sea water, saline or acid liquids, or the like, by associating it with a metal which is positive to it, as when iron is galvanized, or coated with zinc.






Collaborative International Dictionary of English 0.48








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"Voltaic" Quotes from Famous Books



... target becomes very hot. The heat produced by the concussion against an iron shield is found sufficient to ignite the powder in some of the newly invented projectiles. The best illustration, however, is to be obtained from galvanism. By means of the Voltaic battery we set free a certain amount of force, and we can employ it at pleasure to produce an intense light in the electric lamp, or to melt metals which resist the greatest heat of our furnaces; it will convert a bar of iron into a magnet, or decompose water into ...
— The Story of Creation as told by Theology and by Science • T. S. Ackland

... the sun. Messrs. Trowbridge and Hutchins of Harvard College concluded in 1887,[679] on the ground of certain spectral coincidences, that this protean substance is vaporised in the solar atmosphere at a temperature approximately that of the voltaic arc. Partial evidence to the same effect had earlier been alleged by Lockyer, as well as by Liveing and Dewar; and the case was rendered tolerably complete by photographs taken by Kayser and Runge in 1889.[680] It was by Professor Rowland shown to be irresistible. Two hundred carbon-lines ...
— A Popular History of Astronomy During the Nineteenth Century - Fourth Edition • Agnes M. (Agnes Mary) Clerke

... there was revealed to his appalled sight the spectacle of the drowned passengers in various attitudes of alarm or devotion when the dreadful suffocation came. The story is told with great effect and power, but unless a voltaic lantern is included in the stage furniture, the ghastly tableaux must sink into ...
— Lippincott's Magazine Of Popular Literature And Science, No. 23, February, 1873, Vol. XI. • Various

... numbers. Various causes have prevented these experiments and their results from receiving candid treatment, but they may perhaps be yet found to have opened up a new and most interesting chapter of nature's mysteries. Mr. Crosse was pursuing some experiments in crystallization, causing a powerful voltaic battery to operate upon a saturated solution of silicate of potash, when the insects unexpectedly made their appearance. He afterwards tried nitrate of copper, which is a deadly poison, and from that fluid also did live insects emerge. Discouraged by the ...
— Vestiges of the Natural History of Creation • Robert Chambers

... Words: volt, voltage, ohm, kilowatt, ampere, amperage, armature, current, amperemeter, battery, dynamo, motor, voltaic, magnet, charge, coil, induction, conductor, nonconductor, insulate, insulation, farad, electrology, electric, electrician, electrify, electrification, electrifiable, electrition, electrization, electrizer, electrocute, ...
— Putnam's Word Book • Louis A. Flemming

... anatomist, in 1809 brought out a telegraph worked by a voltaic battery, and making signals by decomposing water. Two years later it was greatly simplified by Schweigger, of Halle; and there is reason to believe that but for the discovery of electro-magnetism by Oersted, in 1824 the chemical telegraph would have ...
— Heroes of the Telegraph • J. Munro



Words linked to "Voltaic" :   Niger-Congo, electricity, galvanic, Gur, voltaic cell



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