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 190
and at the same time allowfree passage to all ordinary electric currents. Opinions on the design of choke coils for use with lightning arrestersvary considerably. Some engineers recommend the use of very largechoke coils, but while large choke coils of high inductance do chokeback the high… … ?ig. 2.406.—Westinghouse line suspension choke coil. It is so designed that it can be in-serted directly in the transmission line wire or in the station wiring and held in positiontherein by the tension of the line or station wires. Because of the fact that no insulatorsare required, solely to…
Electrical engineering
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