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 176
that modern motors are very sturdy ma-chines, and will continue to work even when neglected and abused,encourages carelessness in maintenance which often results in hazard-ous conditions. Except where unavoidable, motors must never belocated in the vicinity of combustibles, in wet places, or in… … Fig. 29.* Approved Housing for Motor in Bad Location no exposed live parts and do not have commutators or brushes andare, therefore, well suited to dusty or linty places. Fig. 30 shows arough commutator of a motor. It is evident that as the commutatorrevolves, the brush which carries the main motor…
Electrical engineering
Internet Archive · Northeastern University Library · Public Domain Mark 1.0. Free to use for anything.
