Hawkins electrical guide. Questions, answers & illustrations; a progressive course of study for engineers, electricians, students and those desiring to acquire a working knowledge of electricity and its applications; a practical treatise (1914)
Hawkins, N. (Nehemiah), 1833- · New York, T. Audel · leaf 232
approximatelyi4 ampere with the cells in series in the lamp circuit. Therefore, 3 x 3 or 9 lamps shouldbe used in parallel to give 3 amperes. be liable to damage the plates in the other cells, the defectivecell or cells should be cut out of circuit when the battery dis-charges and then placed in… … Figs. 1.119 and 1,120.—Emergency connections for weak ignition battery. It sometimes occurithrough carelessness or neglect, that the storage battery is discharged so low that theengine explosion will not take place, and it is necessar> to run somehow or other for ashort time. In such cases the…
Electrical engineering
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