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What is the difference between a synchro and resolver?
1.synchro is a electromecnical device of three stator and one rotor,whearas resolver is a device of two rotor and two stator 2. In synchro stator is 120 deg aparted,,,,,,,,in resolver 90 deg aparted 3.synchro output in taken from stator,,in resolver output can be taken from either synchro or rotor
What are the three key parts of any electric motor?
The Stator, the Rotor and the Windings.
Why you use stator?
Not much to go on here. Assuming you mean the stator of an alternator. It could be arranged to take the power out, from the rotor or stator, by the physics of electromagnetism. It is better to use the stator as ther are no moving parts on this item. Taking large amounts of power from a rotor, would require the power to pass through a system of slip rings, which would be a weak point for sparking and failure. Better to use the rotor for relatively small currents of excitation and control.
What is the difference between a conduction and a induction?
Although the term 'conduction motor' isn't widely used, it refers to a motor whose rotor winding, as well as its stator windings, is supplied with an electric current. In the case of an 'induction motor', however, the current flowing through the rotor is produced by voltages 'induced' into the rotor windings by a rotating magnetic field created by the stator windings.
Energy transferred by waves or rays?
Yes, energy can be transferred that way.
How energy is transferred from stator to rotor?
when current is passing through the stator windings of motor magnetic field is develop ,due to it emf is produced inside the stator windings,that emf is further cuts the emf across stator due to which current flowing inside the rotor.
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.
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
Why is the number of poles of stator and rotor same in induction machine?
The number of poles on stator and rotor is always the same. If they are not equal?æno torque will be produced, thus, the machine will not function.?æ
What is mean by rotor in machines?
a ROTOR is basically any part of a machine that rotates. eg the armature in a motor a STATOR is the part of a machine that is stationary. ie the ROTOR revolves within the STATOR
