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A3. A 380 V, 1755 rev/min, three-phase induction motor delivers the output power of 15.2 kW. If the efficiency of motor
Posted: Mon May 09, 2022 7:52 am
by answerhappygod
- A3 A 380 V 1755 Rev Min Three Phase Induction Motor Delivers The Output Power Of 15 2 Kw If The Efficiency Of Motor 1 (36.44 KiB) Viewed 19 times
A3. A 380 V, 1755 rev/min, three-phase induction motor delivers the output power of 15.2 kW. If the efficiency of motor is 80% and the rotor copper loss is 450 W at rated speed, evaluate (2 marks) the airgap power of the motor, and (2 marks) the total core loss and stator copper loss. (2 marks) (i) the slip (ii) (111) (2 marks) (b) What would be the result if a three phase induction motor runs at synchronous speed?