Cyclopedia of applied electricity : a general reference work on direct-current generators and motors, storage batteries, electrochemistry, welding, electric wiring, meters, electric lighting, electric railways, power stations, switchboards, power transmission, alternating-current machinery, telegraphy, etc. (1916)
American Technical Society · Chicago : American Technical Society · leaf 42
a diminished load which will allowthe armature to speed up to 1010 revolutions per minute will beaccompanied by a decrease of 24 per cent in the current. Smallvariations of speed like this are not readily noticed; and to the casualobserver the motor seems to adapt itself with uncanny knowledge…
Electrical engineering
Internet Archive · Northeastern University Library · Public Domain Mark 1.0. Free to use for anything.