The standard electrical dictionary; a popular dictionary of words, terms, and phrases, used in the practice of electrical engineering (1897)
Sloane, T. O'Conor (Thomas O'Conor), 1851-1940 · New York, H. W. Henley & co. · leaf 474
was so thin as to be translucent. Throughthis metallic layer a current could be induced in the wire in itsinterior. Any mechanical layer of metal took up the inductionitself, and protected the central wire. This gave a clue to thethickness of metal penetrated by the rapid induced waves used byDr.… … Electrical Resonanxe Exciter. in its discharge a series of isochronous discharges takes place, alter-nating in direction. The period of duration T of a single one isgiven by the formula T= 2 it y LC, in which C is the capacityand L is the self-induction. The spheres may be 30 centimeters(11.8…
Electricity
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