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- · New York, T. Audel · leaf 152
r ling end for exciter driving pulley. Horse power transmitted per inch width of double belt at 4,188 feetspeed 1,140 HAWKINS ELECTRICITY Width of double belt for 50 horse power 50 -J- S.3S = 5.97, say 6 inch. Ques. What are the advantages of chain drive? Ans. The space required is much less than… … DIRECT CCH J PLED oe_i OH Vx X £ ^5= o. H
Electrical engineering
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