Electrical installations of electric light, power, traction and industrial electrical machinery (1902)
Kennedy, Rankin, d. 1917 · Edinburgh T.C. & E.C. Jack · leaf 79
Fig. 6i.—Prof. JamiesonsGold-Leaf Electrometer. Fig. 62—Lord Kelvins Gold-Leaf Electrometer laid against a fixed plate, and a scale showing the deflections of theleaf. The cylinder is of cardboard or ebonite, and an earth-connected strip of tinfoil or metalshould be fixed on theoutside under the…
Electrical engineering · Electric power
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