Cumming, Linnæus, b. 1843. [from old catalog] · New York, D. Van Nostrand · leaf 128
ace is v^V suppose. Hence Q=FB, and therefore R measures the capacity of the sphere, or the charge per unitpotential (Art. 69). 81. Electrification of two Parallel Plates, oneinitially charged.—As an instructive example of theforegoing principles, we will consider the problem of theinduction of one… … Fig. 70 (1) Let the charged plate (A) (Fig. 71) be connected withA. X — + —4. — *> A fi V li Fig. 71. A ~i the cap, and the insulated but uncharged plate (B) with the no Electricity. [Book II. base of the same electroscope. When B is brought up verynear to A, but without actual contact, the…
Electricity
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