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 39
hem. m. f. reduced to zero, the flux-density diminished to about9,000 lines per square centimeter, the descending curve of magnetiza-tion being above the ascending one. The number of lines per squarecentimeter remaining under these conditions is called remamnce.In order to remove this remanence, it… … Fig. 15. Eflfect of Joints onMagnetization * Magnetic Induction in Iron and Other Metals, London, 1892, Pages 208-273. 29 20 DIRECT-CURRENT DYNAMOS Effects of Cycles of Magnetization. This tendency of the mag-netic effects to lag behind the forces producing them has been namedby Ewing hysteresis,…
Electrical engineering
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