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" ... heat, or thermal unit, in the United States and Britain, the quantity of heat which corresponds to 1° Fahr, in the temperature of 1 Ib. of pure water at about 39° Fahr. ; in France, the heat required to raise a gramme of pure water at about 3.94°... "
An Elementary Treatise on Electrical Measurement: For the Use of Telegraph ... - Página 44
de Latimer Clark - 1868 - 175 páginas
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Electricity: its theory, sources, and applications

John T. Sprague - 1875 - 414 páginas
...it will probably be ultimately settled on the basis of the doctrine in § 201. Clark defines it as " that quantity of electricity which, with an electromotive...through a resistance of one megohm in one second." This is not in accordance with the principle, but really describes one-millionth of the true unit,...
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Electricity, Magnetism, and Electric Telegraphy: A Practical Guide and Hand ...

Thomas Dixon Lockwood - 1883 - 404 páginas
...A condenser or Leyden jar of the capacity of one farad is one which is f nlly charged by the amount of electricity which, with an electro-motive force...of one volt, would flow through a resistance of one ohm in one second of time. It may also be defined by saying that it represents the capacity of a condenser...
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XX Century Cyclopaedia and Atlas: Biography, History, Art, Science ..., Volume 8

Ainsworth Rand Spofford, Charles Annandale - 1901 - 578 páginas
...required to raise a gramme of pure water at about 3'94" C., 1° C. — In electricity the unit of quantity is that quantity of electricity which with an electro-motive force of one volt will flow through a resistance of 1,000,000 ohms iu one second, called a, farad; unit of current, a...
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Winston's Cumulative ... Encyclopedia: A Comprehensive Reference Book, Volume 10

1918 - 582 páginas
...to raise a gramme of pure water at about 3.94° C., 1° C. — In electricity the unit of quantity is that quantity of electricity which with an electro-motive force of one volt will flow through a resistance of 1,000,000 ohms in one second, called a farad; unit of current, a...
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Winston's Cumulative Loose-leaf Encyclopedia: A Comprehensive ..., Volume 10

Thomas Edward Finegan - 1922 - 500 páginas
...to raise a gramme of pure water at about 3.94° C., 1° C.— In »lectricity the unit of quantity is that quantity of electricity which with an electro-motive force of one volt will flow through a resistance of 1,000,000 ohms in one second, called a farad; unit of current, a...
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