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 186
and, in fact, all rheostats or resistances which arerequired to be continually in the circuit. Some motor starters aredesigned to serve also as controllers and may have two sets of re-sistances, one for starting only and the other for continuous dutyin varying the speed of the motor. These are…
Electrical engineering
Internet Archive · Northeastern University Library · Public Domain Mark 1.0. Free to use for anything.
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