6.3 SYNCHRONOUS SPEED, ROTOR SPEED AND SLIP
![6.3 SYNCHRONOUS SPEED, ROTOR SPEED AND SLIP](https://etpmm.files.wordpress.com/2011/07/slip-formula.jpg?w=584)
Synchronous speed Speed of rotating magnetic field in the stator The synchronous speed is determined by the following equation: Rotor speed Armature rotational speed of induction motors; Formula : Nr = Ns(1-s) Slip The difference between synchronous speed of the rotor speed
![](https://www.researchgate.net/publication/237707895/figure/fig2/AS:298944014897158@1448285215706/Reactive-Power-Speed-characteristic-curve-of-induction-motor-for-a-constant-frequency-of.png)
Reactive Power-Speed characteristic curve of induction motor for a
![](https://img.yumpu.com/17647827/1/500x640/ped-mid-2.jpg)
PED - Mid 2
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Top wound rotor slip ring induction motor
![](https://upload.wikimedia.org/wikipedia/commons/6/6e/Three_phase_linear_induction_motor.gif)
upload.wikimedia.org/wikipedia/commons/6/6e/Three_
Active Power-Speed characteristic curve of induction motor for a
Why does the rotor of induction motors always slip, unlike synchronous motors? - Quora
![](https://www.bodine-electric.com/blog//wp-content/uploads/2017/06/bodine-performance-curve-graph-hysteresis-synchronous-motor1.jpg)
What is a Synchronous AC Motor? Hysteresis- and Reluctance-Type Designs - Bodine - Gearmotor Blog
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Comparative Analysis of Conventional and Intelligent Methods for Speed Control of Induction Motor
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Slip Frequency - an overview
![](https://img.yumpu.com/46640858/1/500x640/synchronous-motors.jpg)
Synchronous Motors
![](https://www.allaboutcircuits.com/uploads/articles/breakdown-torque-peak.jpg)
Wound Rotor Induction Motors, AC Motors
What is the difference between synchronous speed and rotor speed in a 3-phase induction motor? - Quora