hree-phase induction motor: Seker and circle the correct or the most correct answer 15-A three-phase induction motor is

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Hree Phase Induction Motor Seker And Circle The Correct Or The Most Correct Answer 15 A Three Phase Induction Motor Is 1 (74.4 KiB) Viewed 63 times

hree-phase induction motor: Seker and circle the correct or the most correct answer 15-A three-phase induction motor is operated and connected to the dynamometer and the magnetic torque of the dynamometer is set to zero. At that condition, 3. b. c. d. e. 2. b. 16-The three-phase induction motor is loaded with a particular load from the dynamometer, and suddenly the magnetic torque of the dynamometer is increased. That leads to C. d. e. the DAI software reads a small corrected torque close to zero, a particular speed close to a synchronous speed, the dynamometer-display reads a very small torque close to zero and the ammeter reads zero motor current the DAI software reads a large uncorrected torque, a particular speed close to a synchronous speed, the dynamometer-display reads zero and the ammeter reads a small current close to zero the DAI software reads a small corrected torque close to zero, a particular speed close to a synchronous speed, the dynamometer-display reads zero and the ammeter reads a small current close to zero the DAI software reads zero corrected torque, a particular speed equals to a synchronous speed, the dynamometer-display reads zero and the ammeter reads a small current close to zero the DAI software reads zero uncorrected torque, a particular speed close to synchronous speed, the dynamometer-display reads a small torque close to zero and the ammeter reads a small current close to b. C. d. e. zero increase the speed, decrease the current, decrease the motor torque, and reduce the absolute value of the uncorrected torque value decrease the speed, increase the current, decrease in the motor torque, and increase the absolute value of the corrected torque value decrease the speed, decrease the current, increase in the motor torque, and increase the absolute value of the corrected torque value decrease the speed, increase the current, increase the motor torque, and increase the absolute value of the corrected torque value non of the above 17- The starting current in the induction motor is maximum because the rotating field is developed inside it the three-phase supply is connected to the three windings of the motor the torque is maximum at this condition the instantaneous power required is maximum at this condition non of the above