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 234
o be occasionallycharged beyond the prescribed voltage, ten or twenty per cent.overcharge effecting no injury, although if frequently repeated,it shortens the life of the battery. Oues. What are the charge indications. Ans. The state of the charge is not only indicated by thedensity of the… … c tmtjr} ^ 6073 2 2 >> M 5 c c c cc 4> ^ h g XI - -ti i- 3 5 > -^^ta h M o— Ok- ^ M u .g t «•- ^^ fe S &J!» oj=-^ >.ti cs o g^-5-3o*^°S ^ Si-c S t= --o O «J uoC ^ C— 3 coo j=s i^; « ciiw o ;5 o g-^ « a e .-S !5 c uS«-S i-^ aji 3J= t:-° S •c a *^ i ^ C :i^,^ 4) - ! c! 0)…
Electrical engineering
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