A course of experiments in physical measurement (1897)
Whiting, Harold, d. 1895 · Boston, D.C. Heath and Co. · leaf 758
R. 727 plied by the area of that rectangle. The same clearlyholds for any number of rectangles or for their sum.A rectangular coil of wire consists essentially of aseries of rectangles, abed, each carrying the current,C. The total area, A, enclosed by these rectangles iscalled the magnetic area of… … Electro-Dvnamometer. coil of wire a, with a smaller coil i, at right angles toit near its centre. The larger coil is usually circular ; 728 ELECTBICITY AND MAGNETISM. [§ 135. the smaller may be rectangular. If K is the constantof the large coilj a current C, circulating through tiiisooil, will…
Physics
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