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 307
d with a charge stop-ping device, the pointer is reset while charging, to allow for a predetermined overcharge. forms of frequency indicator, whose principle of operation differs,and according to which, they may be classed as 1. Synchronous motor type; 2. Resonance type; 3. Induction type. 52… … FlG. 2..56J.—Circuit diagram of Sangarr.- differential shunt type ampere hour meter faruse fit battery charging. Since at : 3 more energy on charge than it will give oat on d;- :• given a certain amount of over- i.i- :--.: :■- . ■ s for the proper amount of overcharge. Such a me::- j the aiimuirt…
Electrical engineering
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