 AH a unit of resistance, the international ohm, which is based upon the ohm equal to 109 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...  Science and Industry - Էջ 6321902Ամբողջությամբ դիտվող - Այս գրքի մասին
 | 1891 - 860 էջ
...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 էջ
...Electrical Units and Standards (London, 1908). The London Conference defined the international ohm as the resistance offered to an unvarying electric current by a column of mercury at the temperature of melting ice, 14.4521 grammes in mass, of a constant cross-sectional area and of... | |
 | 1895 - 1104 էջ
...thousand million units of resistance of the oentimeter-gram-secoud system of electro-magnetic units, and is represented by the resistance offered to an unvarying electric current by a column of mercury at the temperature of melting ice fourteen and four thousand five hundred and twenty-one ten-thousandths... | |
 | John Michels (Journalist) - 1895 - 758 էջ
..." 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 unvarying electric current by a column of mercury at the temperature of melting ice 14.4521 grammes in a mass of a constant cross sectional area and of... | |
 | National Academy of Sciences (U.S.) - 1888 - 840 էջ
...thousand million units of resistance of the centimeter-gram-second system of electromagnetic units, and is represented by the resistance offered to an unvarying electric current by a column of mercury at the temperature of melting ice fourteen and four thousand five hundred and twentyone ten-thousandths... | |
 | National Academy of Sciences (U.S.) - 1890 - 682 էջ
...thousand million units of resistance of the centimeter-gram-second system of electro-magnetic units, and is represented by the resistance 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 էջ
...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 unvarying electric current by a column of mercury at the temperature of melting ice 14 • 4521 grammes in mass of a constant cross sectional area and of... | |
 | 1891 - 680 էջ
...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 էջ
...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 - 1146 էջ
...denominated the ohm, and shonld 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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