A 100-hp, three-phase, 460-V, 60-Hz, ac motor has a power factor of 0.90 lagging and efficiency of
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A 100-hp, three-phase, 460-V, 60-Hz, ac motor has a power factor of 0.90 lagging and efficiency of 94% on its nameplate. Determine the line current it will draw while delivering rated horsepower.
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TABLE 4.5 Specific Gravity of Crude Oil at Various Temperatures Crude oil 48° API Crude oil 40° API Crude oil 35.6° API Crude oil 32.6° API Temperature (°F) 60 130 60 130 60 130 60 130 Specific gravity = 1.00 for water at 60°F. Temperature (°C) 15.6 54.4 15.6 54.4 15.6 54.4 15.6 54.4 Specific Gravity* 0.79 0.76 0.825 0.805 0.847 0.824 0.832 0.84
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Related Book For
Introduction To Electrical Power And Power Electronics
ISBN: 9781466556607
1st Edition
Authors: Mukund R. Patel
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