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 232
ailway service on cars, or in places where the equipment 204 MANAGEMENT OF DYNAMO-ELECTRIC MACHINERY 83 must be totally enclosed, magnetic blowout circuit breakers are stillused. These breakers are arranged so that, as the circuit is broken,current is caused to flow in a coil which produces a… … Fig. 69. Type C 650-Volt 2000-Ampere Single-Pole Overload Circuit BreakerCourtesy of General Electric Company leaf brush for continuously carrying the current. As the circuitbreaker is opened, or opens automatically, this brush leaves contactfirst. The current is then temporarily carried by a…
Electrical engineering
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