Elementary lessons in electricity & magnetism (1895)
Thompson, Silvanus P. (Silvanus Phillips), 1851-1916 · New York and London, Macmillan and co. · leaf 49
ior of hollow con-ductors. Amongst other experiments, Terquem showedthat a pair of gold leaves hung inside a wire cage couldnot be made to diverge when the cage was electrified.Faraday constructed a conical bag of linen-gauze, sup-ported as in Fig. 28, upon an insulating stand, and towhich silk… … Fig. 28. tricity was once more found outside. Faradays moststriking experiment was made with a hollow cube,measuring 12 feet each way, built of wood, covered withtinfoil, insulated, and charged with a powerful machine.so that large sparks and brushes were darting off fromevery part of its outer…
Electricity
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