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Stator with three fields 120 degrees appart receiving triphasic energy (dephased 120 egrees in time), it is producing a rotating magnetic flux on the rotor. The rotor is also ferromagnetic but with a conductive cage all around, the rotating flux will produce eddy currents on the cage trying to decrease the flux with a counter-flux but due to the inductive impedance the current (hence the flux) is delayed, this geometrical dephasing between rotating stator flux and rotor counter-flux pulls the rotor jn an attemp to line up, this torque is used to move the load with a rotating speed slightly below than synchonous one, this difference (known as slip) increase with the torque required to move the load.
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Does induction motor works on Electromagnetic induction?
Yes the Induction motor works on Electromagnetic induction principle.
What is induction motor?
Induction motor is an AC electric motor which uses electromagnetic induction to induce the electric current in the rotor to produce torque.
Applications of induction motor?
A single phase induction motor is mainly used in fans.It is capacitor start capacitor run induction motor.In three phase induction motor squirrel cage induction motor is mainly used in elevators,lifts,cranes.slip ring induction motor is mainly used in electrically driven ships.
What is a decripition of Nikola Tesla induction electric motor?
AC Induction Motor
Difference between transformer and induction motor?
1. Induction Motor has an air-gap but transformer has no air gap rather it is mutually link. 2. Induction Motor has high no-load current than transformer. 3. Induction Motor is a dynamic device. 4. Induction Motor has high power factor.
Can a Squirrel Cage Induction motor can be converted to Slip Ring Induction Motor?
yes
Why you are using star connected induction motor and delta connected induction motor?
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Application of induction motor in industry?
Induction motor used in industries for variable speed machines . Induction motor has always lagging power factor. Less cost compared to syn. Motor.
What type of motor is used in ceiling fan?
single-phase induction motor is used in ceiling fan.
What is the useful of open end winding of induction motor?
Standard induction motor has a closed squirrel cage rotor, where as open ended induction motor has split phase rotor.
Similarity of induction motor and synchronous motor?
motor cyc
Full form of scim and srim in three phase induction motor?
Slip Ring Induction Motor and Squirrel Cage Indution Motor
