Electricians' operating and testing manual; a hand book for men in charge of electrical apparatus, repair men, trouble men, lamp trimmers, and electricians generally (1916)
Horstmann, Henry Charles, Tousley, Victor Hugo, 1875- joint author · Chicago, F.J. Drake & co · leaf 132
ce It into syaehronism.If they are operated by separate steam engines, thepiston strokes of the engines should be synchronized.Eeferring to Figure 85, it can be seen that the enginereceives nearly if not all of its power during the timethat the crank pin is moving from 1 to 2 and from 3 to4. During… … Figure 85 perceptible to the eye, they are sufficiently great tocause very damaging cross currents to circulate be-tween the dynamos. There are some specially designed machines thatdo not require such close synchronization. Such ma-chines are provided for operaiion in connection withgas engmes.…
Electrical engineering · Electric testing
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-electricengineer01inte-415-165.webp)
