Westinghouse Arc Lamps and Lighting Systems (1916)
Westinghouse Electric & Manufacturing Company · Westinghouse Electric & Manufacturing Company · leaf 14
long the electrodesthen out through a chimney. These air currentsserve to carry off the vapors and soot and also tosteady the arc so that it does not run up the side ofthe upper (negative) electrode. Distribution of Light—The negative electrode ison top, so that most of the light is thrown… … TviE C Lamp direction. The reflector is attached to the case andcomes off with it when the lamp is opened. It isnot necessary to loosen the reflector screws. In t!ietype B lamp a globe containing an opaque reflectorin the upper half can be furnished. The type Blamp does not have a metal reflector.…
Street lighting · Arc lamps · Transformers · Electrical engineering · Lighting · Exterior Lighting · Low Voltage Electrical Transmission
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