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 132
Fig. 61. Thor Washing Machine Driven by a Small MotorCourtesy of Hurley Machine Company … Fig. 62. Thor Ironing Machine, Motor DrivenCourtesy of Hurley Machine Company 115 APPENDIX TABLE I Ratings and Classes of Motors In the following tables, published by the Westinghouse Electric and Man-ufacturing Company, the horsepower recommended is based on average practice;it may be decreased…
Electrical engineering
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