Electric toy making for amateurs. This work treats on the making of electrical toys, electrical apparatus, motors, dynamos and instruments in general ... By T. O'Conor Sloane .. (1914)
Sloane, T. O'Conor (Thomas O'Conor), 1851-1940 · New York, The N.W. Henley publishing co. · leaf 120
in the full line. If, now, theexterior of the glass is excited by rubbing with a silkhandkerchief, or other electrically efficient rubber,such as the pad just mentioned, the thread will be EXPERIMENTS IN STATIC ELECTRICITY. 119 agitated and drawn in one or the other direction aashown by the dotted… … Fig. 49. Experiment with Balloons. electrically excited. By striking these with a rubberof animal fibre, or tissue, such as a feather duster,they will become highly excited, and will tend toseparate from each other. The balloons are the ordin-ary India rubber ones sold in the streets by peddlers.…
Electric apparatus and appliances · Electric toys
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