| 1891 - 860 pages
...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 pages
...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 - 688 pages
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| Joseph Whitaker - 1950 - 1168 pages
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| 1895 - 1104 pages
...thousand million units of resistance of the oentimeter-gram-secoud system of electro-magnetic units, and is represented by the resistance offered to an...column of mercury at the temperature of melting ice fourteen and four thousand five hundred and twenty-one ten-thousandths grams in mass, of a constant... | |
| John Michels (Journalist) - 1895 - 758 pages
...upon the following units of electrical measurement, viz.: " First. The Ohm, which has the value of 109 in terms of the centimetre and the second of time...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.... | |
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