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Scientific American, Vol. 47, No. 9 (1882) (1882)

leaf 3

An illustration from Scientific American, Vol. 47, No. 9 (1882), 1882, leaf 3
inclosed in an iron pipe. At the adjacent ends of lights of 16 candle power each, but the maximum capacity vary, some of them being equal to two and others to ten No. is about fifty per cent in excess of this. The resistance of these sections vf double conductors there are boxes which 10 wires. Of… … place, and the district and central station are blue, and with a device for throwing one or the STREET CONNECTIONS. fully equipped, and we have no doubt that before other of them into the circuit, according as the the machine is of such low intensity that one may grasp current is strong or weak;…

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