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 227
be allowed to enter atthe positive pole at about one-half the usual charging rate pre-scribed, but after making sure that all necessary conditions havebeen fulfilled, it is possible to raise the rate to that prescribedby the manufacttirers of the battery. STORAGE BATTERIES 915 Oues. What is the… … motor onv*! fuidi I?? Corrtpa naator
Electrical engineering
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