Cyclopedia of applied electricity : a general reference work on direct-current generators and motors, storage batteries, electrochemistry, welding, electric wiring, meters, electric lighting, electric railways, power stations, switchboards, power transmission, alternating-current machinery, telegraphy, etc. (1916)
American Technical Society · Chicago : American Technical Society · leaf 525
CONESCOMPLETE CEfyTER/r/G —CO/YTACT ^pp/no 475 458 ALTERNATING-CURRENT MACHINERY circuit. As shown the three stacks of cones, one for each phase,are installed in one tank which is placed on a rack insulated fromthe ground. Two of the stacks are connected directly to two of the … Fig. 406. Typical Installation for Aluminum LightningArrester on Three-Phase Non-Grounded Neutral Circuit three line wires, each through a horn-gap; the third is connectedto the remaining line wire through a transfer device or rotatingswitch, and a horn gap. The fourth stack is connected to the…
Electrical engineering
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