 | Francis Bacon Crocker - 1896 - 474 стор.
...recovery, and there is little to be done but exchange them for new plates. A moderate amount of sulphate may be removed by carefully scraping the plates. The...should then be charged at a low rate — about one-half of the normal — for a long period of time. In this way, by fully charging and only partially discharging... | |
 | American School (Chicago, Ill.) - 1903 - 488 стор.
...plates may become short-circuited by particles of the active or foreign substances falling between them. Sulphating may be removed by carefully scraping the...charging and only partially discharging the cells for a number of times, the unhealthy sulphate is gradually eliminated. When the cells are only slightly... | |
 | American School (Lansing, Ill.) - 1903 - 320 стор.
...plates may become short-circuited by particles of the active or foreign substances falling between them. Sulphating may be removed by carefully scraping the...charging and only partially discharging the cells for a number of times, the unhealthy sulphate is gradually eliminated. When the cells are only slightly... | |
 | Francis Bacon Crocker - 1904 - 590 стор.
...may become short-circuited by particles of the active or foreign substances falling between them. (/) By charging at a very low rate, for example, one-thirtieth...cells should then be charged at a low rate (about one- half normal) for a long period. In this way, by fully charging and only partially discharging... | |
 | Francis Bacon Crocker - 1904 - 506 стор.
...may become short-circuited by particles of the active or foreign substances falling between them. (/) By charging at a very low rate, for example, one-thirtieth of normal. phated, the charge should be at about one-quarter the normal rate for three days. Adding to the electrolyte... | |
 | 1905 - 492 стор.
...short-circuited by particles of tv<e active or foreign substances falling between them. Sulphating may be remove^ by carefully scraping the plates. The faulty cells...then be charged at a low rate (about onehalf normal J for a long period. In this way, by fully charging and only partially discharging the cells for a... | |
 | National Electric Light Association. Convention - 1905 - 778 стор.
...battery. Some of the sulphate may be removed by carefully scrubbing the plates with a brush. The cell may then be charged at a low rate (about one-half normal) for A long period. By fully charging and only partially discharging foi a few times, the unhealthy sulphate is gradually... | |
 | 1906 - 590 стор.
...plates may become short-circuited by particles of the active or foreign substances falling between them. Sulphating may be removed by carefully scraping the...charging and only partially discharging the cells for a number of times, the unhealthy sulphate is gradually eliminated. When the cells are only slightly... | |
 | 1908 - 480 стор.
...become shortcircuited by particles of the active material or foreign substances falling between them. Sulphating may be removed by carefully scraping the...charging and only partially discharging the cells for a number of times, the unhealthy sulphate is gradually eliminated. When the cells are only slightly... | |
 | 1913 - 452 стор.
...become shortcircuited by particles of the active material or foreign substances falling between them. Sulphating may be removed by carefully scraping the...charging and only partially discharging the cells for a number of times, the unhealthy sulphate is gradually eliminated. When the cells are only slightly... | |
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Sulphating may be removed by carefully scraping the plates. The faulty cells should then be charged at a low rate (about onehalf normal) for a long period. In this way, by fully charging and only partially discharging the cells for a number of times,... 