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 112
hrough the cylinder wall, where a wiper, indicated by dotted outline, nor-mally rests against it by means of a spring. Ques. State some disadvantages of low tension ignition. 2,766 HAWKINS ELECTRICITY Ans. Mechanical complication, excessive noise, wear of theigniter points, and possible leakage… … Fig. 3,976.—Hammer break igniter. It consists of two metallic terminals A and B. Theterminal A is mounted on a movable shaft C, while B is stationary and insulated from thecylindei wall by the lava bushing D. A suitable cam rod, attached to the crank E, pro-vides the means for rocking the terminal…
Electrical engineering
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