 As a unit of resistance, the international ohm, which is based upon the ohm equal to 10" units of resistance of the CGS system of electromagnetic units, and is represented by the resistance offered to an unvarying electric current by a column of mercury...  Bulletin of the Bureau of Standards - Página 61por United States. Bureau of Standards - 1904Vista completa - Acerca de este libro
 | 1891 - 860 páginas
...denominated the ohm, and should have the value, 1000,000,000 in terms of the centimetre and second. 4. That the resistance offered to an unvarying electric current by a column of mercury of a constant cross-sectional area of one square millimetre, and of a length of 10(>'3 centimetres... | |
 | Franklin Institute (Philadelphia, Pa.) - 1915 - 974 páginas
...Electrical Units and Standards (London, 1908). The London Conference defined the international ohm as the resistance offered to an unvarying electric current...column of mercury at the temperature of melting ice, 14.4521 grammes in mass, of a constant cross-sectional area and of a length of 106.300 centimetres.... | |
 | 1895 - 1104 páginas
...•which is substantially equal to one thousand million units of resistance of the oentimeter-gram-secoud system of electro-magnetic units, and is represented...thousand five hundred and twenty-one ten-thousandths grams in mass, of a constant cross-sectional area, and of the length of one hundred and six and three-tenths... | |
 | John Michels (Journalist) - 1895 - 758 páginas
...viz.: " First. The Ohm, which has the value of 109 in terms of the centimetre and the second of time and is represented by the resistance offered to an...column of mercury at the temperature of melting ice 14.4521 grammes in a mass of a constant cross sectional area and of a length of 106.3 centimetres.... | |
 | National Academy of Sciences (U.S.) - 1888 - 840 páginas
...Senate and House of Representatives of the United States of America in Congress assembled, That from and after the passage of this Act the legal units of electrical...thousand five hundred and twentyone ten-thousandths grains in mass, of a constant cross-sectional area, and of the length of one hundred and six and three... | |
 | National Academy of Sciences (U.S.) - 1890 - 682 páginas
...and after the passage of this Act the legal unite of electrical measure in the United States shall bo as follows : First. The unit of resistance shall be...offered to an unvarying electric current by a column of merenry at the temperature of melting ice fourteen and four thousand live hundred and twenty-one ten-thousandths... | |
 | Great Britain - 1894 - 610 páginas
...measurement, viz.: — 1. The ohm, which has the value 109 in terms of the centimetre and the second of time and is represented by the resistance offered to an...column of mercury at the temperature of melting ice 14 • 4521 grammes in mass of a constant cross sectional area and of a length of 106 • 3 centimetres.... | |
 | 1891 - 680 páginas
...denominated the ohm, and should have the value 1,000,000,000 in terms of the centimetre and second. 4. That the resistance offered to an unvarying electric current by a column of mercury of a constant cross-sectional area of one square millimetre, and of a length of 106-3 centimetres at... | |
 | British Association for the Advancement of Science - 1892 - 1258 páginas
...denominated the ohm, and should have the value 1,000,000,000 in terms of the centimetre and second. 4. That the resistance offered to an unvarying electric current by a column of mercury of a constant cross sectional area of one square millimetre, and of a length of 106'3 centimetres at... | |
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