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 220
. When the secondary coil is somewhat separated ofwithdrawn from the primary. WIRELESS TELEGRAPHY 2,311 This gives the best results from distant stations and from stationsusing long wave length transmission. Ques. What ill effect results from bringing the twocoils close together? Ans. There will be… … Pig. 3,161.—Loose couple receiving transformer with variable slider. While this type ofreceiving tuner has the closest inductance variableness possible with any transformer, ithas the disadvantage that the secondary coil cannot be inserted very far into the pri-mary. From long distance transmitting…
Electrical engineering
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