Modern mechanism, exhibiting the latest progress in machines, motors, and the transmission of power, being a supplementary volume to Appletons' cyclopaedia of applied mechanics (1892)
Benjamin, Park, 1849-1922 · New York, D. Appleton · leaf 565
ld magnets, are so set that the 540 MOTORS, ELECTRIC. magnetic; poles in the armature are always a little in front of those in the field magnet.The latter, therefore, are, as it were, perpetually running after the former, hut never catch-ing them. From the peculiar construction of the Ayrton and… … Fig. 2. Ayrton and Perry niolor. Fid. 3.
Mechanical engineering
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