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 148
n direct connected 1,136 BAWKIXS ELECTRICITY machines. Moreover, when connected to line shaft they arerun by the main engine which as a rule is more efficient than a small engine direct oonnec*. Where there is sufficient room between pulley centers, a beltis a satisfactory medium for pow and one… … Pig. 1.3S1.—Sub-base an; - operated by )ever B. v sttt cogxaeraop. ransrng it to naorg the iuxk. After tightening bel:. •__-.-.»-.- considerable different pulley diameter; hence, if re close together, the arc of contact of the bel*. aller pulley would be appreciably reduced, thus diminishing the…
Electrical engineering
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