Electricity for public schools and colleges (1891)
Larden, W. (Walter), b. 1855 or 6 · London : Longmans · leaf 122
em also that the direct induced rush from C to Dis the more violent of the two, for the reason that the cessation ofthe inducing discharge in B A is more abrupt than its commence-ment. The inducing current is called the primary ; the inducedis called the secondary current. Experimeiils.—In the… … Fig. ii. another, secondary, spiral of wire, parallel to the other but separated from itby the glass or card. The ends of this last wire are connected with the endsof a wire coiled round a tube, C D. Then, by placing steel needles inside the tube C D, we can [by the resultsobtained in the last…
Electricity
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