(23) An electric motor draws 210 kW from the line and has losses of 22 kW....
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(23) An electric motor draws 210 kW from the line and has losses of 22 kW. Calculate the power output in hp. Short-Circuit Test (24) A 76.7 kVA transformer has an efficiency of 88.9 percent. when it delivers full power to a load having a power factor of 100% Calculate the total losses when it delivers full power. Op Calc (25) A transformer has a rating of 500 kVA, with a voltage rating of 13,800/440. Ω The high-voltage winding has a resistance of 58 2. What is the approximate resistance of the 440 V. winding? (23) An electric motor draws 210 kW from the line and has losses of 22 kW. Calculate the power output in hp. Short-Circuit Test (24) A 76.7 kVA transformer has an efficiency of 88.9 percent. when it delivers full power to a load having a power factor of 100% Calculate the total losses when it delivers full power. Op Calc (25) A transformer has a rating of 500 kVA, with a voltage rating of 13,800/440. Ω The high-voltage winding has a resistance of 58 2. What is the approximate resistance of the 440 V. winding?
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Business Law Text and Cases
ISBN: 978-0324655223
11th Edition
Authors: Kenneth W. Clarkson, Roger LeRoy Miller, Gaylord A. Jentz, F
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