This consists of two wires, one of platinum and the other of an alloy of 90 per cent platinum and 10 per cent rhodium. These two are fastened together at one end, while the two free ends are carried to a galvanometer which measures the intensity of the... Report - Seite 253von Maryland Geological Survey - 1902Vollansicht - Über dieses Buch
| 1886
...equation, and only two or three of the most important will therefore be mentioned here. THE THERMO-ELKOTKIC **PYROMETER. Le Chatelier's Thermoelectric pyrometer...measurement of a current generated by the heating of a** therrno-pile. The latter consists of two wires, one of platium, the ot'her an alloy, 90 per cent, platinum... | |
| 1892
...equation, and only two or three of the most important will therefore be mentioned here. THE THERMO-ELKOTRIO **PYROMETER. Le Chatelier's Thermoelectric pyrometer...thermo-pile. The latter consists of two wires, one of** platium, the other an alloy, 90 per cent, platinum and 10 per cent of rhodium, twisted together at... | |
| 1900
...total.. 9S.88 99.74 9S.87 99.02 99.30 98.54 98.00" Stiffening ingredient, p c. 20 40 60 80 80 100 180 **Thermoelectric pyrometer. Le Chatelier's thermoelectric...consists of two wires, one of platinum and the other** an alloy 90# platinum and 10# rhodium, twisted together at their free ends for a distance of about... | |
| Maryland Geological Survey - 1902
...cones in the kiln, so that warning can be had not only of the approach of the desired temperature, but **also of the rapidity with which the temperature is...wires, one of platinum and the other of an alloy,** UO per cent platinum and 10 per cent rhodium, twisted together at their free ends for a distance of... | |
| New Jersey Geological Survey - 1904
...principle of generating an electric current by the heating of a thermopile or thermoelectric couple. This **consists of two wires, one of platinum and the other of an alloy** of 90 per cent. platinum and 10 per cent rhodium. These two are fastened together at one end, while... | |
| New Jersey Geological Survey - 1904
...principle of generating an electric current by the heating of a thermopile or thermoelectric couple. This **consists of two wires, one of platinum and the other of an alloy** of 90 per cent. platinum and 10 per cent rhodium. These two are fastened together at one end, while... | |
| Virginia Division of Mineral Resources - 1905
...principle of generating an electric current by the heating of a thermopile or thermo-electric couple. This **consists of two wires, one of platinum and the other of an alloy** of 90 per cent. platinum and 10 per cent. rodium. The two are fastened together at one end, while the... | |
| Wisconsin Geological and Natural History Survey - 1906 - 259 Seiten
...principle of generating an electric current by the heating of a thermopile or thermoelectric couple. This **consists of two wires, one of platinum and the other of an alloy** of 90 per cent platinum and 10 per cent rhodium. These two are fastened together at one end, while... | |
| 1906 - 259 Seiten
...principle of generating an electric current by the heating of a thermopile or thermoelectric couple. This **consists of two wires, one of platinum and the other of an alloy** of 90 per cent platinum and 10 per cent rhodium. These two are fastened together at one end, while... | |
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