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 355
Me^hvs … ^i Ith^osfcff. j^r. source. Fig. 417. — Lantern Set-up. current from a suitable source. When selecting a proper service uponwhich to operate an electric lantern, care should be taken to see thatthe service wires are of sufficient capacity to carry the lantern currentwithout danger of becoming…
Electricity · Electrical engineering
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