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The Field which is continuously rotating with a particular axis is known as rotating magnetic field. It will be created in Three phase induction motor's stator. When the supply is given to stator of three induction motor, the flux of each phases (that are displaced by 120 degrees) will interact. Due to this the resultant Field will be rotating Magnetic Field will be Produced.
Wiki User
∙ 12y ago
Wiki User
∙ 13y agoA : spinning a permanent magnetic object.
B : changing the direction of the current flowing thru the object
C: changing the charge of current flowing thru the object
Wiki User
∙ 6y agoRotating magnetic field induces the voltage in the stator winding under which the rotor is rotating. refer Faraday's law.
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Whats meant by radial magnetic field?
A radial magnetic field ensures that the plane of the coil (rotating within the magnetic field, in say a DC motor) is always flat within the external magnetic field ensuring maximum torque in (nearly) all positions. Hope this helps!
What device works by rotating a wire coil within a magnetic field to produce electric current?
inductor
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 is the function of armature winding of a motor?
Armature is a rotating part of the machine, the coil which wound in the core of that rotating part.
Region around a magnet in which magnetic force can act?
Magnetic freild
Name the types of alternators based on their rotor construction?
1) Rotating armature alternator, rotates in stationary magnetic field. 2) Rotating field alternator, the magnetic field is rotating.
Is there any rotating magnetic field in dc motors?
yeah ,if we consider a 3 phase dc motor ,the rotating magnetic field is produced by rotating the permanent magnet with a constant speed.
How does electricity and magnets affect the other?
Electricity is created by a rotating magnetic field captured by a coil. The flow of electrons creates a magnetic field.
What part of the ac generator produces the rotating magnetic field?
The stator and the magnets.
Whats meant by radial magnetic field?
A radial magnetic field ensures that the plane of the coil (rotating within the magnetic field, in say a DC motor) is always flat within the external magnetic field ensuring maximum torque in (nearly) all positions. Hope this helps!
What is meant by Slip of an induction motor?
Slip is referred to as the difference between the speed of the rotor and the speed of the rotating magnetic field in the stator of the induction motor. Speed of the rotor=n(1-s) Speed of the rotating magnetic field= f/p
What is the function of a rotor alternator?
This part forms the field circuit. It is a rotating part with a magnetic field that induces current into the stator
What is the Function of the rotor in an alternator?
This part forms the field circuit. It is a rotating part with a magnetic field that induces current into the stator
What is the function of the rotor of an alternator?
This part forms the field circuit. It is a rotating part with a magnetic field that induces current into the stator
What is the function of a rotor in an alternator?
This part forms the field circuit. It is a rotating part with a magnetic field that induces current into the stator
Which device works by rotating a coil within a magnetic field to produce an electric current?
generator
What occurs when a rapidly rotating conductor is stirred by convection to produce a magnetic field?
Dynamo effect
