Practical electricity, with questions and answers (1901)
Cleveland armature works, [from old catalog] comp, Lincoln, John C. [from old catalog] · [Cleveland, Ohio, Cleveland armature works] · leaf 193
of a compound wounddynamo. Almost all stationary motors are plain shunt woundmachines. Fig. 67 is a diagram of the way in which these ISD motors should be connected up. The essential point inthis scheme is that the shunt field circuit be always closedthrough the rheostat and armature so that a… … Figure 66Diagram of connections of compound wound dynamo. If this rheostat were arranged so that when it wasthrown off, the armaiture circuit should be opened, the open-ing of the main switch would break the current through tiheshunt fields and produce a field discharge. An arrangement ofa starting…
Electricity · Electric generators
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
