 The liquid should consist of a neutral solution of pure silver nitrate, containing about 15 parts by weight of the nitrate to 85 parts of water. The resistance of the voltameter changes somewhat as the current passes. To prevent these changes having too...  Report of the Annual Meeting - Page 155by British Association for the Advancement of Science - 1892Full view - About this book
 | Science - 1895 - 1104 pages
...changes somewhat as the current passes. To prevent these changes having too great an effect on the current, some resistance besides that of the voltameter...resistance of the circuit should not be less than 10 ohm?. -Method of Making a Measurement. The platinum bowl is to be washed consecutively with nitric... | |
 | National Academy of Sciences (U.S.) - Science - 1888 - 840 pages
...changes somewhat as the current passes. To prevent these changes having too great an effect on the current, some resistance besides that of the voltameter...of making a measurement. — The platinum bowl is to be washed consecutively with nitric acid, distilled water, and absolute alcohol; it is then to be... | |
 | Great Britain - Law - 1894 - 610 pages
...changes somewhat as the current passes. To prevent those changes having too great an effect on the current, some resistance besides that of the voltameter...making a Measurement. The platinum bowl is washed with nitrio acid and distilled water, dried by heat, and then left to cool in a desiccator. When thoroughly... | |
 | Electrical engineering - 1891 - 680 pages
...changes somewhat as the current passes. To prevent these changes having too {Treat an effect on the current, some resistance besides that of the voltameter should be inserted in the circuit. The total resistance of the circuit should not be less than 10 ohms. Method of Afating a Measurement. The platinum... | |
 | Electrical engineering - 1893 - 630 pages
...somewhat as the current passes. To prevent these changes having too great an effect on the current, gome resistance besides that of the voltameter should be...circuit should not be less than 10 ohms. Method of Miking a Measurement. The platinum bowl is washed with nitric acid and distilled water dried by heat,... | |
 | Electric engineering - 1893
...these changes having too great an effect on the current, some resistance besides that of the voltmeter should be inserted in the circuit. The total metallic...should not be less than 10 ohms. Method of Making Measurement. — The platinum bowl is washed with nitric acid and distilled water, dried by heat, and... | |
 | American Institute of Electrical Engineers - Electric engineering - 1893 - 780 pages
...these changes having too great an effect on the current, some resistance besides that of the voltmeter should be inserted in the circuit. The total metallic...should not be less than 10 ohms. Method of Making Measurement. — The platinum bowl is washed with nitric acid and distilled water, dried by heat, and... | |
 | Electric engineering - 1894 - 528 pages
...cnanges somewhat as the current passes. To prevent these changes having too great an effect on the current, some resistance besides that of the voltameter...resistance of the circuit should not be less than 10 ohms. 2. A committee consisting of Messrs. Helmholtz. Ayrton and Carhart. was appointed to prepare specifications... | |
 | Engineering - 1894 - 876 pages
...changes somewhat as the current passes. To prevent these changes having too great an effect on the current, some resistance besides that of the voltameter...resistance of the circuit should not be less than 10 ohms. Metliodof Making a Measurement. — The platinum bowl is to be washed consecutively with nitric acid,... | |
 | 1894 - 334 pages
...•••••• Fig. 50. = io — tan B. G (n0) prevent these changes having too great an effect on the current, some resistance besides that of the voltameter...resistance of the circuit should not be less than 10 ohms. — [Extract from Bulletin 30 US Coast and Geodetic Survey, embodying the specifications referred to... | |
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