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 291
re or third rail. If the lamps light whenthe lamp circuit is turned on, it is a tolerably sure sign that anydefect is somewhere in the controllers, motors, or fuse boxes, althoughin case the cars are on a very dirty rail enough current might leakthrough the dirt to light the lamps, but not… … ELECTRIC RAILWAYS PART IIIPOWER PLANTS From his study of electric generators earlier in the course thestudent is familiar with the general principles of the electrical ma-chinery of power stations, and of switchboards, and of electricalauxiliaries. With this foundation it will be easy to study the…
Electrical engineering
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