 Ohm, which is based upon the ohm equal to io9 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 at the temperature of melting ice, 14.4521...  Science - Strana 300upravili: - 1895Úplné zobrazení - Podrobnosti o knize
 | William Edward Ayrton - 1897 - 680 str.
...offered to an unvarying electric current by a column of mercury at the tenyerature of melting ice 144521 grammes in mass of a constant cross-sectional area, and of the length q/106-3 centimetres may be adopted as one ohm " ; and at the Electrical Congress held in Chicago in... | |
 | William James Herdman, Frank E. Nagler - 1898 - 262 str.
...International Ohm is represented by the resistance offered to an unvarying electric current by a column of pure mercury at the temperature of melting ice, 14.4521...constant cross-sectional area and of the length of 106.3 centimeters. The International Ampere is represented by the unvarying electric current which deposits... | |
 | Edwin James Houston - 1898 - 1010 str.
...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 14.4521 grammes in mass, of a constant cross sectional area, and of the length of 106.3 centimetres. Ohm Mile. — (See Appendix — Mile,... | |
 | Charles Sheldon Hastings, Frederick Elijah Beach - 1898 - 788 str.
...an unvarying electric current by a column of mercury at a temperature of melting ice, 14.4521 grams in mass, of a constant cross-sectional area, and of the length of 106.3 centimeters." The cross section of this thread is very nearly 1 square millimeter. A further discussion... | |
 | Alfred Payson Gage - 1898 - 420 str.
...called insulators. The unit of resistance is called the ohm. temperature of melting ice, 14.421 grams in mass, of a constant cross-sectional area, and of the length of 106.3 centimeters " ; or about the resistance of 9.3 ft. of No. 30 (American gauge) copper wire (.01 in.... | |
 | Clark Caryl Haskins - 1899 - 260 str.
...15° C. (6) The international ohm is represented by the resistance offered to an unvarying current by a column of mercury at the temperature of melting ice, 14.4521 grammes in mass, of a constant cross section, and 106.3 centimeters in length. (c) The value of the international ampere, adopted... | |
 | Florian Cajori - 1899 - 340 str.
...The "BA unit" and the "legal ohm" were abandoned. The ohm was defined as the resistance offered by a column of mercury at the temperature of melting ice 14.4521 grammes in mass, of constant cross-sectional area, and of the length of 106.3 centimetres. By specifying the mass of the... | |
 | Florian Cajori - 1899 - 352 str.
...The " BA unit " and the "legal ohm" were abandoned. The ohm was defined as the resistance offered by a column of mercury at the temperature of melting ice 14.4521 grammes in mass, of constant cross-sectional area, and of the length of 106.3 centimetres. By specifying the mass of the... | |
 | U.S. Coast and Geodetic Survey - 1899 - 202 str.
...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 the length of 106-3 centimetres. "As a unit of current, the international amptre, which is one-tenth of the unit... | |
 | 1900 - 720 str.
...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 the length of 106-3 cm." The ampere and ohm being thus definitely established, the volt is also established. The... | |
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