Small motors, transformers, electromagnets; a practical presentation of design and construction data for small motors, small low- and high-tension transformers, electromagnets, and induction coils (1920)
Stoller, Hugh Montgomery, Austin, F. E. (Frank Eugene), 1873-, Seeger, Edwin Wilbur, 1892- joint author, American Technical Society · Chicago, American Technical Society · leaf 255
of the lines of force at the center. If,instead of one turn of wire, two turns of the same diameter asbefore are used, the lines of force will be doubled because the secondturn of wire will cause just as many lines of force as the first. Itwill therefore be seen that the number of lines of force… … Fig. 1. Magnetic Fieldabout a Wire 242 %i ELECTROMAGNETS AND COILS ason the magnetomotive force is expressed in ampere turns, theproduct of the current times the turns. Flux. The flux in a magnetic circuit is the total number of linesof force passing through any complete crQss-section perpendicular…
Electric motors · Electric transformers · Electromagnets · Induction coils
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