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 199
wed with regard to any electrical connection between circuitsor apparatus and the earth; either arrange to have no such connectionat all, and secure good insulation between live parts of circuits andthe earth, or provide a good earth connection of sufficient capacitywell installed to care for any… … Fig. 50. Approved Pole Installation ofTransformer 175 54 UNDERWRITERS REQUIREMENTS and devices are thoroughly well insulated from the ground, oneaccidental ground will produce no effect since there is no returnpath from the ground to another point on the system. However,we cannot be sure that an…
Electrical engineering
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