Cumming, Linnæus, b. 1843. [from old catalog] · New York, D. Van Nostrand · leaf 108
E in JB, until it just rests onA, and then remove it again. On removing B and (7, A willbe found to be completely discharged, the charge having beenby contact transferred to the external hemispheres. Again, if we test the outside and inside of a hollow electri-fied cylinder, we shall find the… … Fig. 57. butterfly-net, fitted to a wire rim for support, and fastened onto a glass stem, the end of the bag being furnished with asilk thread passing through both sides, by which the bagcould be turned inside out at pleasure. After charging heshowed by the proof-plane that there was no sensible…
Electricity
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
