Audels answers on automobiles, for owners, operators, repairmen ... including chapters on the storage battery, electric vehicles, motor cycles, overhauling the car, etc. Fully illustrated and indexed (1911)
Booth, Charles Edwin, b. 1849 · London, New York, T. Audel & co · leaf 451
ement, the several speeds areobtained by simply changing the battery circuits withoutalteration of the armature or field connections. For thefirst speed the four units are connected in parallel, whichgives a total voltage equivalent to the voltage of any oneof them. For the second speed, the… … Figs. 318 to 320.—Diagrams showing methods of speed changing in atypical one battery unit, two motor circuit. The first speed shows the twomotors in series, with a resistance coil interposed; the second, the motorsin series, without the resistance; the third, the motors in multiple. /<r s/=££D
Automobiles
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