Electricity experimentally and practically applied; a book for the beginner and for the practical man, principles, experiments, practical applications and problems (1910)
Ashe, Sydney Whitmore · New York, D. Van Nostrand company · leaf 232
y means of a fuse plug.Wire projecting galvanometer to themiddle terminals of a double throwswitch, and connect one side ofthe switch to the ammeter shunt, theother side being connected to thetwo terminals of the lamp throughthe voltmeter resistance. Whenthe switch is thrown in one direc-tion, the… … Fig. 272. — Tantalum Fila-ment.
Electricity · Electrical engineering
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