rotor speed = 0
Induction motor is an AC electric motor which uses electromagnetic induction to induce the electric current in the rotor to produce torque.
The current is typically highest in a three-phase induction motor during startup, when the motor is initially energized. At this point, the motor is at standstill, and the slip is 1 (or 100%), leading to maximum current draw from the power supply. Once the motor accelerates and reaches its rated speed, the current decreases to a stable operating level, which is significantly lower than the starting current. Additionally, high currents can also occur during overload conditions or if there is a fault in the motor or supply system.
Induction motor used in industries for variable speed machines . Induction motor has always lagging power factor. Less cost compared to syn. Motor.
Standard induction motor has a closed squirrel cage rotor, where as open ended induction motor has split phase rotor.
slip power is a power which is develop by the induced voltage and current in an induction motor
Yes the Induction motor works on Electromagnetic induction principle.
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Induction motor is an AC electric motor which uses electromagnetic induction to induce the electric current in the rotor to produce torque.
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.
AC 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.
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yes
Induction motor used in industries for variable speed machines . Induction motor has always lagging power factor. Less cost compared to syn. Motor.
single-phase induction motor is used in ceiling fan.
Standard induction motor has a closed squirrel cage rotor, where as open ended induction motor has split phase rotor.
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