Twentieth century hand-book for steam engineers and electricians, with questions and answers .. (1905)
Swingle, C. F. [from old catalog], Horstmann, Henry Charles, 1858- [from old catalog], Tousley, Victor Hugo, 1875- [from old catalog] · Chicago, F. J. Drake & co. · leaf 575
156 ELECTRICITY FOR ENGINEERS The carbons should rest in contact when the lamp iscut out. When the switch is opened, part of the cut- … figure 90. rent from the positive terminal hook P goes throughthe adjuster to the yoke and thence through the carbon ELECTRICITY FOR ENGINEERS 157 rod and carbons to the negative terminal hook N.The remainder of the current goes to the cutoutblock, but. as the cutout block is closed at first,…
![An illustration from [Electric engineering.] (1902)](https://img.insideoutlibrary.com/img/200/ia-electricengineer03inte-106-45.webp)
