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 434
o twenty seconds of time. It is sometimes noteven necessary for the cars to stop, the cables being exchangedwhile the cars are running by virtue of their own momentum. Motors. The motors of these cars are unique and very inter-esting, being entirely embedded in the wheels or, more properly,… … Fig. 9. Four-Motored Vienna Trackless Trolley with Trailer horsepower capacity, and the current is supplied to them througha hollow axle. Each motor is entirely enclosed, so that it is water-and dirt-proof. By this motor construction an economy of bothspace and power is effected and the cars run…
Electrical engineering
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![An illustration from XIXe [i.e. Dix-neuvième] siècle (en France); classes - moeurs - usages - costumes - inventions. Ouvrage illustré d'un front. chromotypographique, de 16 planches coloriées aux patrons, de 36 entetes et lettres ornées et de 487 gravures (dont 24 tirées hors texte) d'après les principaux artistes du siècle (1893)](https://img.insideoutlibrary.com/img/200/ia-xixeiedixneuvi00granuoft-684-506.webp)
