The rotor of a 3-phase, 60 Hz, 4-pole induction motor takes 118 kW at 3 Hz. The motor has stator copped loss of 2.95 kW, a mechanical loss of 2 kW and a stator core loss of 1.7 kW. Solve for the motor efficiency
The rotor of a 3-phase, 60 Hz, 4-pole induction motor takes 118 kW at 3 Hz. The motor has stator copped loss of 2.95 kW, a mechanical loss of 2 kW and a stator core loss of 1.7 kW. Solve for the motor efficiency
Chapter39: Synchronous Motor Operation
Section: Chapter Questions
Problem 14SQ: Induction motors and welding transformers require magnetizing current, which causes a. lagging power...
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The rotor of a 3-phase, 60 Hz, 4-pole induction motor takes 118 kW at 3
Hz. The motor has stator copped loss of 2.95 kW, a
kW and a stator core loss of 1.7 kW. Solve for the motor efficiency
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