International Library of Technology · Scranton, International Textbook Co. · leaf 144
nt flows, say, down through the paper, this current will tend to set up lines of force around the wire, as shown by the dotted circles, ^ig. i41o. Fig. 1409. It will be noticed that these lines tend to oppose the original field below the wire and make it more dense above the wire. The resultant… … 2520 MOTOR DESIGN. motor. The magnetic field is supplied by the field-magnet.This magnet is excited by means of current taken from themains to which the motor is connected. Current from theline is led into the armature windings by means of the com-mutator and brushes, and this armature current…
Electrical engineering
Internet Archive · Boston Library Consortium · Public Domain Mark 1.0. Free to use for anything.
![An illustration from [Electric engineering.], 1902, leaf 144](https://img.insideoutlibrary.com/img/1024/ia-electricengineer02inte-144-60.webp)
![An illustration from [Electric engineering.] (1902)](https://img.insideoutlibrary.com/img/200/ia-electricengineer01inte-402-156.webp)