torque slip characteristics of induction motor

Torque Slip Characteristics of Induction Motor

Torque slip and Torque speed curve obtain from the torque equation. (1)   The slip() defines as the ratio of the difference of synchronous speed () and rotor speed ()…

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Linear Induction Motor (LIM)

The linear induction motors use for traction work. It works on electromagnetic induction principle. Similar to the rotational induction motor, it has two windings; primary winding and a secondary winding….

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Double cage Induction Motor

We have seen the construction of the induction motor. The starting torque of the motor depends on rotor resistance. In the case of three-phase squirrel cage induction motor, we cannot…

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Similarities and differences between Induction motor and Transformer

Similarities and differences between Induction motor and Transformer

There are many similarities and differences between the induction motor and transformer. Similarities between Induction motor and Transformer The Induction motor is similar as a Transformer with a rotating short-circuited secondary. The stator…

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Equivalent Circuit of Induction Motor

Equivalent Circuit of Induction Motor

The operation of an Induction motor is similar to the operation of the transformer. The equivalent circuit of the induction motor is similar to the equivalent circuit of the transformer….

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Torque Equation of Three-phase Induction Motor

Torque Equation of Three-phase Induction Motor

Let us define some parameters to find the torque produce by the induction motor. = Developed torque = Synchronous speed = Rotor speed = Power transfer from stator to rotor…

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Working of Three-phase Induction Motor

Induction machine is also known as Asynchronous machine. Induction motor operates on the principle of mutual inductance. The induction motor is a device to convert electrical energy into mechanical energy….

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Three Phase Induction Motor: Construction and Classification

Three Phase Induction Motor: Construction and Classification

As an electrical drive, AC three-phase and single-phase motors use in various industries. Out of so many types of three-phase AC motors, the three-phase induction motor is very popular in industries. …

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Advantages and Disadvantages of Induction Motor

The Induction motor widely used and most accepted motor in the industrial applications. This motor also uses for domestic and commercial applications. The three-phase induction motors are almost 70% of…

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