What are the following statements are true for a three-phase induction motor? I. Three-phase induction motor  stator winding is fed from a three-phase supply II. Stator carries a three-phase winding III. Rotor carries a short circuited winding a. I and II only b. I,II and III c. II and III d. I only

Q: 4. for three phase induction motor, the decreasing in the starting torque when the motor started by…

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Q: -Phase 50Hz 6 pole induction motor has rotor resistance of 0.1 ohm and reactance of 0.92. ignore…

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Q: A three-phase, 440V, 50 Hz, 6 - pole induction motor running at 950 rpm takes 50 kW at certain load.…

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Q: 6.a. An a-c electrolytic capacitor is placed in the auxiliary-winding circuit of a single-phase…

A: Answer (6.a.): For starting of single phase motors high starting torque is required which is…

Q: The name plate of single phase induction motor has following data output 373W,230V, frequency 50Hz.…

A: Given values are - OutputPo=373WVoltageVt=230VInput currentI=2.9APower factorcosϕ=0.71

Q: A three phase induction motor is taking 40 kW, the slip being 4%, stator - losses amount to 800…

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Q: 209V, three-phase, Six poles, Y-connected induction motor has the following parameter: R1=0.128 Ohm,…

A: It is given that: V1=209 VV2=0.8V1P=6f=60 HzR1=0.128 ohmR2'=0.0935 ohmXeq=0.49 ohmS1=0.02Fan type…

Single Phase Induction Motor

The single-phase induction motor or engine consists of a single rotating phase in the stator and a rotating cage in the rotor. When phase one supply is connected to the stator winding, a magnetic field is generated. In the pulsating field, the rotor does not rotate due to inertia. So, a single-phase import motor does not start and requires some initial methods.