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Problem! 13: An 8 Pole, 3 Phase induction motor is designed to operate with a 4...

Question

Problem! 13: An 8 Pole, 3 Phase induction motor is designed to operate with a 4...

Problem! 13: An 8 Pole, 3 Phase induction motor is designed to operate with a 4 % slip. Find output frequency of the Variable Frequency Drive that will achieve a motor shaft rotational the speed of 918 RPM. 480 V RMS 3 Phase 60 Hz VFD Output Frequency Induction MMotor A. 41.25 Hz B. 48.75 Hz C. 56.25 Hz D)63.75 Hz E. 71.25 Hz

Problem! 13: An 8 Pole, 3 Phase induction motor is designed to operate with a 4 % slip. Find output frequency of the Variable Frequency Drive that will achieve a motor shaft rotational the speed of 918 RPM. 480 V RMS 3 Phase 60 Hz VFD Output Frequency Induction MMotor A. 41.25 Hz B. 48.75 Hz C. 56.25 Hz D)63.75 Hz E. 71.25 Hz

Answers

18 x8 O 18


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