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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), 1833-1928 · New York : T. Audel & Co. · leaf 185

An illustration from 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, leaf 185
not improve the mileage sufficiently, repeat the operation asbefore. If after repeating the operation three times, normal mileage benot obtained, and trouble be not found elsewhere the maker of thebattery should be consulted at once. * Points Relating to Storage Batteries.—The following import ant… … 1. Keep the batteryand connec-tions clean. 2. Go overthe same andsee that theyare bolted uptight. 3. If therebe any lowcells in thebattery, at-tend to themat once. 4. Keepthe electro-lyte, or bat-tery solution,at the properheight abovethe tops ofthe plates. 5. Keepthe densityof the elec-trolyte,…

Electrical engineering

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