Cyclopedia of applied electricity : a general reference work on direct-current generators and motors, storage batteries, electrochemistry, welding, electric wiring, meters, electric lighting, electric railways, power stations, switchboards, power transmission, alternating-current machinery, telegraphy, etc. (1916)
American Technical Society · Chicago : American Technical Society · leaf 152
wn.^^^^ ^^^^^^ ^^^^ ^^^^Also, the current being supplied by the battery can be read bythrowing the switch up. The voltmeter switch throws the voltmeter across the cells in onesection of the battery (during the charging operation) or across thegenerator. During discharge, of course, the battery… … 135 38 SWITCHBOARDS varied considerably for different conditions or different methodsof operation, but simplicity and ease of operation should always rule in laying out such an equipment. Electric Vehicle Charging Equip=ment. With the increased use of elec-trically-driven vehicles, both for…
Electrical engineering
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