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Full-form Of MMF: MAGNETO MOTIVE FORCE
Definition Of MMF ( Magneto motive Force ): Just as electromotive force ( emf ) is necessary to pass current in electric circuit, magneto motive force ( mmf ) is necessary to establish flux in the magnetic circuit. Magneto motive force is the multiplication of current flowing through the coil and the number of turns of the coil.
Unit of magneto motive force ( mmf ) is ampere turn.
Thus, it should be understood that the magneto motive force can be increased by increasing the number of turns in the coil or by increasing the current flowing through the coil or by increasing both.
CommentThe unit of measurement of magnetomotive force is actually the ampere, although it is frequently spoken as 'ampere turn' to prevent its confusion with electric current.
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What is the phase difference between stator mmf and rotor mmf?
The phase diference is proportional to the load
What is the difference between emf and mmf?
emf is electromotive force mmf is magnetic motive force emf drives electon where as mmf drives magnetic field
Chorded windings are used in induction motors because?
Its the simplest way to reduce the harmonic induction torque(i.e. by weakening the stator winding mmf harmonics)
Why do you use codenser in fan?
fan is a capacitor start capacitor run single phase induction motor. since single phase induction motors are not self starters, caused by discontinuty in stator mmf. so to iniate rotation single phase supply is splitted 90 degree apart by a capacitor to convert it to a 2 phase motor, which produces a continued synchronously revolving mmf in stator to start the motor. cool !!
Why the output voltage of transformer increases when capacitive loading is used?
if the load is capacitance then reactive power is injected in the circuit, as we know that reactive power is directly proportional to the voltage, if there is increase in reactive power automatically voltage at load end of the tranformer is increases
What is the reason for the distance limitation with the use of mmf?
MMF can stand for lots of things. What is MMF?
What is the phase difference between stator mmf and rotor mmf?
The phase diference is proportional to the load
What is the difference between emf and mmf?
emf is electromotive force mmf is magnetic motive force emf drives electon where as mmf drives magnetic field
What does mmf mean in adult personal ads?
MMF mean Man Man Female and MFF mean Man Female Female. its basically the 2 ways to have a 3 sum.
Why Bend loss in SMF not in MMF?
There should always be some type of bending loss in a fiber optic cable, whether it's a SMF or MMF cable. The reason for a bend loss being higher in SMF than MMF is that the core diameter of a SMF fiber can be significantly smaller than the core diameter of a MMF fiber, thus more of the light traveling down the SMF cable will hit the cladding at angles above the TIR angle, and more power will be lost.
What is the airport code for Mamfe Airport?
The airport code for Mamfe Airport is MMF.
Is MMF the same as total current?
Yes It is defined as currentmultipliedby the number of turns in the coil. You can also use MMF in just a plane sheet of conducting metal, obviously you just treat the number of turns equal to 1.
Why would hospitals and surgery centers use a service such as MMF Systems?
Services such as MMF systems allow hospital and surgery centers to efficiently prepare, organize, and refer to a patient's medical data in an intuitive and organized manner.
What nicknames does Michael Matson Forest go by?
Michael Matson Forest goes by MMF.
Where you can download the wtf boom sound in mmf format?
at http://www.garrysmod.org/downloads/?a=view&id=34451
Is a MMF sex bad?
it's only bad if you go into it with a "this isn't going to be good" mind-frame.
Definition of Quadrature axis?
Quadrature axis of a magnetomotive force is defined as that component of MMF that is directed along an axis in quadrature with the axis of the field poles. Quadrature axis of a magnetomotive force is defined as that component of MMF that is directed along an axis in quadrature with the axis of the field poles.
