The magnetomotive force in a motor armature is, therefore, opposed to the direction of that in a generator armature, when the direction of rotation and the direction of the field magnetomotive force are the same.
When a coil passes around a core several times, its magnetizing power, or magnetomotive force, (m.
It is called magnetomotive force and is analogous to electromotive force, that is, the force which tends to drive an electric current through a circuit.
The product Hl of the magnetic force H and the length l of the magnetic circuit is called the "magnetomotive force" in the magnetic circuit, and from the above formula it is seen that the magnetomotive force denoted by (M.
It follows that the part of the magnetomotive force required to overcome the reluctance of the narrow air gap is about nine times that required for the iron alone.
The fundamental law of the non-homogeneous magnetic circuit traversed by one and the same total magnetic flux Z is that the sum of all the magnetomotive forces acting in the circuit is numerically equal to the product of the factor 0.
The magnetomotive force is regarded as creating an effect called magnetic flux (Z) in the magnetic circuit, just as electromotive force E.
Also, a reluctance in which unit magnetomotive force sets up unit flux.
It was previously suggested as a unit of magnetomotive force.
This is principally due to the ohmic resistance of the field circuit, which prevents the image current from entirely neutralizing the magnetomotive force of the armature current.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "magnetomotive" in a variety of sentences. We hope that you will now be able to make sentences using this word.
