The young folk's cyclopædia of games and sports ; (1899)
Champlin, John Denison, 1834-1915, Bostwick, Arthur Elmore, 1860-1942, joint author · New York, H. Holt and company · leaf 294
Fig. I. set are tandem and the two setsabreast. In each of the figures thezinc is marked Z and the copperC, and the direction of the currentis shown by arrows. Which of … Fig. 2. these arrangements gives the strong-est current depends on the resistanceit has to overcome. Where this isvery great, as in electroplating, or inthe electric light, the tandem arrange-ment is best; but when itis small, the other is best.The exact arrangementcan always be calculated byexpert…
Games · Sports · Card games
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