Henry and Hora's modern electricity; a practical working encyclopedia (1915)
Henry, James. [from old catalog], Hora, Karel Jan, 1881- [from old catalog] joint author · Chicago, Laird & Lee, inc. · leaf 328
ed on levelground. H. P. of motor = pounds of pull X miles per hour X 0-0027.Pounds of pull is the pull at the periphery of driving wheel. To start a standard car on a straight, level track requires atractive force of about 118 pounds, and on curves about 225pounds, for every ton of total weight of… … POLES AND BRACKETS WITH SINGLEARM FOR SINGLE OR DOUBLE TRACK INSULATORS FEEDERS FOR USE IN CITIES WITH DOUBLEARM FOR DOUBLE TRACK
Electrical engineering
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
![An illustration from [Electric engineering.] (1902)](https://img.insideoutlibrary.com/img/200/ia-electricengineer04inte-274-126.webp)
