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 119
h tension ignition thefollowing are of importance and the function and constructionof each should be clearly understood.. Secondary Induction Coils.—In order to obtain the high voltagenecessary to produce a secondary (jump) spark, a secondary inductioncoil is used: it is a species of transformer… … Fig. 3,985.—Contact maker and mechanical vibrator. The case, A, is usually attached tothe gear box of the engine; B, is the vibrator blade; C, a platinum contact point; D, aninsulated adjusting screw; E, a bushing with insulation; F, the operating cam. Asthis cam revolves the weight on the end of…
Electrical engineering
Internet Archive · Brigham Young University · Public Domain Mark 1.0. Free to use for anything.
