Westinghouse Arc Lamps and Lighting Systems (1916)
Westinghouse Electric & Manufacturing Company · Westinghouse Electric & Manufacturing Company · leaf 8
^rivt - lirtClte Hiiiiii Diagram of Co:^nectionsA.C. Series Lamp Industrial reflectors—The type H flame carbonarc lamps are adapted for industrial requirements bythe use of special steel reflectors which give a con-centrating distribution of hght< The lamp is usedwithout an outer globe, being… … D.C. Power-Circuit Multiple-Series LampWith Lvdustrial Reflector The shape of this reflector is such that all lightabove the 30-degree angle is incident on its reflectingsurface and is redirected downward. A concentrationof the total light is thereby obtained, and the hghtintensity on the…
Street lighting · Arc lamps · Transformers · Electrical engineering · Lighting · Exterior Lighting · Low Voltage Electrical Transmission
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