A 230 V single-phase induction motor has the following parameters: R1 =R2= 11 ohms, X1 = X2 = 14 ohms and Xm =220 ohms. With 8% slippage, calculate: 1. The impedance of the anterior branch 2. Posterior branch impedance 3. Total impedance 4. The input current module 5. Power factor 6. Input power 7. Power developed 8. The torque developed at nominal voltage and with a speed of 1728 rpm ..

A 230 V single-phase induction motor has the following parameters: R1 =R2= 11 ohms, X1 = X2 = 14 ohms and Xm =220 ohms. With 8% slippage, calculate: 1. The impedance of the anterior branch 2. Posterior branch impedance 3. Total impedance 4. The input current module 5. Power factor 6. Input power 7. Power developed 8. The torque developed at nominal voltage and with a speed of 1728 rpm ..

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter32: Three-phase Motors

Section: Chapter Questions

Problem 6RQ: Name three factors that determine the torque produced by an induction motor.

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