. Electrical world. return or negative mainat the switchboard. The other, or positive sides of the lightingcircuits, are connected single-pole in pairs through double-poleBryant switches and double-pole plug cut-outs, thereby keeping thecircuits separated, and at the same time enabling the two sides(right and left) of the car to be operated simultaneously. The fans and curling-iron heater are on independent fan has in the wall near it a Hart flush electrolier switch whichis so connected with the fan resistance as to enable three speeds ofthe fan to be obtained. By the above syste
. Electrical world. return or negative mainat the switchboard. The other, or positive sides of the lightingcircuits, are connected single-pole in pairs through double-poleBryant switches and double-pole plug cut-outs, thereby keeping thecircuits separated, and at the same time enabling the two sides(right and left) of the car to be operated simultaneously. The fans and curling-iron heater are on independent fan has in the wall near it a Hart flush electrolier switch whichis so connected with the fan resistance as to enable three speeds ofthe fan to be obtained. By the above system of wiring it is possibleto get in the main part of the car on the four auxiliarj or day circuitsany number of lights from one to ten, and by bringing into service 620 ELECTRICAL WORLD and ENGINEER. Vol. XLIII, No. 13- the other eight circuits almost any number of lights from one toforty-six may be put in service. The main switchboard connections are on the front and made up- Lamp Wires Transformer Primary FIG. 2.—DI-\GR-\M OF WIRE CLE.\T. of bar copper, formed in shape and taped, and then several tapedtogether; thus in case of disconnecting each section will remainintact. The wires are run in metallic cleats and taping in grooves in
Size: 1732px × 1443px
Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1800, bookdecade1880, booksubjectelectri, bookyear1883
