Hawkins electrical guide ... : questions, answers & illustrations : a progressive course of study for engineers, electricians, students and those desiring to acquire a working knowledge of electricity and its applications ; a practical treatise (1914)
Hawkins, N. (Nehemiah), 1833-1928 · New York : T. Audel & Co. · leaf 94
sed), especially in the case ofmakeshift rigs installed by amateurs. 8. Except for stationary service, keep battery securely fastened in place. 9. Keep battery and interior of battery compartment wiped cleanand dry. 10. Do not permit an open flame near the battery 11. Keep terminals and connections… … OUTSIDE. _J l 0UT3IDE_ ^ circuit circuit Figs. 3,949 and 3,950.—Circuit diagrams to illustrate the difference between a dynamo and amagneto. The former has its field magnets FF magnetized by means of a small currentflowing around a shunt circuit. In a magneto the field magnets are permanently…
Electrical engineering
Internet Archive · Brigham Young University · Public Domain Mark 1.0. Free to use for anything.
![An illustration from [Electric engineering.] (1902)](https://img.insideoutlibrary.com/img/200/ia-electricengineer01inte-500-205.webp)
