A 50-hp, 240-V dc motor runs at 2350 rpm at rated conditions. If its field current is
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A 50-hp, 240-V dc motor runs at 2350 rpm at rated conditions. If its field current is decreased by 20% while keeping the load current the same, determine its approximate and exact speed.
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The motor is assumed to be shunt type as it is the most widely used dc ...View the full answer
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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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