Electric transmission of energy and its transformation, subdivision, and distribution. A practical handbook (1894)
Kapp, Gisbert, 1852-1922 · New York, Van Nostrand · leaf 225
working condition. Fig. 72 shows diagramatically the arrangement ofcircuits. As it might break down the insulation if the linewere opened by an ordinary switch, the stopping of thecurrent is effected by means of a switch *S, which is con-nected with the terminals of the field coil on the… … J i § § Fig. 73. It consists of a series of vessels filled with five STARTING DEVICE. 207 per cent, soda solution, into which dip iron electrodes Aattached to a cross beam B, which can be raised andlowered by means of a crank, rack, and pinion. Theelectrodes are shaped as shown at A^, In the…
Electric power production
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