Hawkins electrical guide ... : questions, answers & illustrations : a progressive course of study for engineers, electricians, students and those desiring to acquire a working knowledge of electricity and its applications ; a practical treatise (1914)
Hawkins, N. (Nehemiah), 1833-1928 · New York : T. Audel & Co. · leaf 208
the driving pulleyis a gear which meshes with the worm underneath, the latter being direct connected to themotor. Clearly, the worm gives a large velocity reduction permitting the use of a highspeed motor. The magnetic brake being located to act on a brake pulley attached to thefast revolving motor… … o <o CO ,d -»-> -P o M-l C o XT. g o tO u CJ « CD u <v &A +J O fc CDCO 3 13 o a <u JQ o l> >» 1-H g * 4-> . G bocD cd CD .2 a o s -t-> CO CD C,Q O o u CD •0 H-> o CTJ o £ CD Xi ^_j 4-i cj QO CD i-l jCl i—l H <* . bo o y3 Oj g > cd Ci CD $ o +3 Xi XI w bfl a g o…
Electrical engineering
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