Q16 A 240V, 50 Hz, single-phase capacitor start a.c. motor is loaded such that the slip is 6% the motor constants referred to the stator are : Stator resistance 2.20; rotor resistance = 3.80 Stator reactance 30; rotor reactance 2.10 Magnetizing reactance 860 ; iron and friction loss 500 Draw the equivalent circuit and from it find the output power and efficiency at the given leading Anci 1000 w 7A CO

Q16 A 240V, 50 Hz, single-phase capacitor start a.c. motor is loaded such that the slip is 6% the motor constants referred to the stator are : Stator resistance 2.20; rotor resistance = 3.80 Stator reactance 30; rotor reactance 2.10 Magnetizing reactance 860 ; iron and friction loss 500 Draw the equivalent circuit and from it find the output power and efficiency at the given leading Anci 1000 w 7A CO

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter12: Power System Controls

Section: Chapter Questions

Problem 12.4P

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