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Q2: A 28 H.P. ,3-phase, 60 Hz, 6-pole, 380 V, Delta-connected induction motor has ( R1= 1.4, R2= 0.7 2, X2= 1, Xm= 39 ) 0/ph. The motor is running at 1140 r.p.m. at full load. Use the solution of this question to find the correct answer for the following: 1-The maximum torque of the motor is 2-The motor input power is 3-The motor efficiency is .N.M. * .W *

Q2: A 28 H.P. ,3-phase, 60 Hz, 6-pole, 380 V, Delta-connected induction motor has ( R1= 1.4, R2= 0.7 2, X2= 1, Xm= 39 ) 0/ph. The motor is running at 1140 r.p.m. at full load. Use the solution of this question to find the correct answer for the following: 1-The maximum torque of the motor is 2-The motor input power is 3-The motor efficiency is .N.M. * .W *

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Q2: A 28 H.P. ,3-phase, 60 Hz, 6-pole, 380 V, Delta-connected induction motor has (R1= 1.4, R2= 0.7, X1= 2, X2= 1, Xm= 39 ) 0/ph. The motor is running at 1140 r.p.m. at full load. Use the solution of this question to find the correct answer for the following: 1-The maximum torque of the motor is 2-The motor input power is 3-The motor efficiency is 4-The input power factor is 5-The starting torque of the motor is .N.M. * .W * .N.M. *
Transcribed Image Text:Q2: A 28 H.P. ,3-phase, 60 Hz, 6-pole, 380 V, Delta-connected induction motor has (R1= 1.4, R2= 0.7, X1= 2, X2= 1, Xm= 39 ) 0/ph. The motor is running at 1140 r.p.m. at full load. Use the solution of this question to find the correct answer for the following: 1-The maximum torque of the motor is 2-The motor input power is 3-The motor efficiency is 4-The input power factor is 5-The starting torque of the motor is .N.M. * .W * .N.M. *
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