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 238
NE. 6 K. W. 25 K. W. lilll K. W. Clin. 4 in. i:|iu. 1,800 revs. 1,300 revs. 650 revs. 58 00 48 3 1 1 125 volts 125 volts 125 volts 544 ohms 37 ohms 104 ohms 8.G50 14,300 ;M,250 042 in. •005 in. •109 in. 116 ohm •01 or ohm •ai515 ohm No. 12 B. W. G. Two No. 8 B. W. G. Four No. 3 B. and S. 830 lbs.… … Fio. 53.—Weston dynamo. ture. The armature-core (Fig. 54) is built up of iron disks of the form shown. These aresecured together upon the arinatuie-sliaft, but separated somewhat from each other, so as toleave spaces between them. The.se spaces serve to break up the continuity of the core, andthus…
Mechanical engineering
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