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What type of motor has a stator?
An electric motor has a stator and a rotor. The stator does not move. The rotor rotates inside the stator.
Role of stator and rotor in synchronous and induction motor?
Stator is part of rotating mechanical device thats sorrounds the rotor to rotate it through the induced magnetic field while the Rotor, is the one who is rotated by produced magnetic field in the stator,.
What happens if the relative speed between the rotating flux of stator and rotor of the induction motor is zero?
if the relative speed of magnetic flux of stator and rotor becomes zero there will be no back emf and eventually the rotor gets zero speed
How to find stator to rotor turn ratio of a slip ring induction motor?
In open circuit, find the ratio of voltages across the slip rings in rotor side to the applied stator voltage.
When you dismantle an electric motor what do you see?
Main parts such as rotor and stator.
How energy is transferred from the stator to the rotor?
In an electric motor, energy is transferred from the stator to the rotor through the interaction of magnetic fields. When an electric current flows through the stator windings, it generates a rotating magnetic field. This rotating field induces a current in the rotor, creating a magnetic force that causes the rotor to turn and transfer mechanical energy.
How is energy transferred by a generator?
Energy is transferred by a generator through electromagnetic induction. As the rotor inside the generator spins, it creates a changing magnetic field that induces a current in the wire loops of the stator. This current is the electrical energy that is then transferred out of the generator for use.
What type of motor has a stator?
An electric motor has a stator and a rotor. The stator does not move. The rotor rotates inside the stator.
What is degree of reaction?
Degree of reaction is a parameter used in turbine design to measure the flow distribution between the stator and rotor components. It is the ratio of the change in static pressure in the rotor to the change in kinetic energy in the rotor. A lower degree of reaction indicates more energy is transferred within the rotor, while a higher degree of reaction indicates more energy is transferred in the stator.
How the slip vary with load?
The slip vary with load is a AC electric motor which the electric current in the rotor needed to make torque that is induced by electromagnetic induction. It does not repair mechanical commutation parts the energy and transferred from stator to rotor.
What does a stator do on motorcycles?
If we are talking about a dynamo or an alternator, a stator has a rotor inside it. When the rotor turns, electricity is generated.
What is the function of exciter rotor and stator in Generator Operation?
In the operation of a standard generator, the exciter rotor and stator provide DC-type energy to an AC-type supply. This allows the exciter to maintain a constant DC source.
What do you understand about the stator of an AC motor?
AC motor has two main winding components - stator and a rotor. Stator winding is stationary where as rotor winding is on rotating part.
Why rotor slots is more than stator slots in induction motor?
rotor slot more. it is to get a large rotor inductance value of inductance the stator windings
Define two stage impulse turbine?
A two stage impulse contains 2 stages. One stage is a stator and rotor, therefore a 2 stage impulse turbine contains a stator-rotor-stator-rotor.
What there are there main parts?
stator and rotor.
In a dc motor the input power is given to stator or rotor?
rotor
