Electricity experimentally and practically applied; a book for the beginner and for the practical man, principles, experiments, practical applications and problems (1910)
Ashe, Sydney Whitmore · New York, D. Van Nostrand company · leaf 185
line cur-rent going to the motor.When the current be-comes excessive, ahinged armature isdrawn up having twocopper strips mountedupon it. When thesetwo contacts, electricallyconnected, are drawnup, they short-circuitthe metallic uprightsconnected to the ter-minals of the retaining ^^^- ^^5- -… … 164 EXPERIMENTAL ELECTRICITY operation of release. Also, trip coil by raising its armature with thefinger. Note. The armature of the release may be raised so as to vary itsdistance from the pole of its solenoid; in other words, it may be setfor various overloads. It is quite important not to start…
Electricity · 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-156-53.webp)
