Text-book of general physics, for the use of colleges and scientific schools (1899)
Hastings, Charles Sheldon · Boston: Ginn & company · leaf 433
, a fixedsoft iron cvlinder. (7, which concentrates the field, and a coil 422 GAL VAXOME TE Y. Of wire, <f, wound about an aluminum frame which turnsfreely on pivots V. V. The damping effect of this frameis sufficient to render the motion of the coil dead-beat, i.e.aperiodic. E is a pointer… … Fig. 262. a non-magnetic alloy, so as to be unaffected bv the fieldand placed above and below. Temperature changes in thestrength of the magnet are sufficiently compensated by varia-tions in the resistance of the wires. 381. Kelvins Current Balance. — Lord Kelvin has intro-duced a type of…
Physics
Internet Archive · Public Domain Mark 1.0. Free to use for anything.
![An illustration from [Electric engineering.] (1902)](https://img.insideoutlibrary.com/img/200/ia-electricengineer04inte-157-54.webp)
