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Scientific American, Vol. 83, No. 25 (December 1900) (1900)

leaf 4

An illustration from Scientific American, Vol. 83, No. 25 (December 1900), 1900, leaf 4
uction of the new bridge to prevent harm in case period with a lighter current, while the speed of the in tlie double direction of the current. In order to re- any of the melted metal leaks or slops over while in vehicle gradually decreases. charge the batteries, the current must pass through… … CONXBOLLEB FOB A BECHABGINO UOTOB. siderable per- SIASBAH OF COBTBOLLEB CIBCUITS OF BECHABGING MOTOB cantage of the additional current consumed in ascending a hill that no iron may fall to the decks of passing steamers. the circuit in the opposite direction to what it does The ties will be of wood,…

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