Westinghouse Arc Lamps and Lighting Systems (1916)
Westinghouse Electric & Manufacturing Company · Westinghouse Electric & Manufacturing Company · leaf 38
Watts 216300500 Current RatioAmperes 6-6 and 7,5 to 156.6 and 7.5 t^. 206.6 and 7.5 tu 20 EfficiencyPer Cent 94.595.2 95.8 Open-Circuit Voltage—With lamp out the voltagerise on the primary or the secondary of the auto-transformer is approximately 200 per cent abovenormal. The auto-transformer is…
Street lighting · Arc lamps · Transformers · Electrical engineering · Lighting · Exterior Lighting · Low Voltage Electrical Transmission
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