Define Armature Flux. Cross magnetization due to armature current affects the magnetic field by shifting the magnetic neutral axis, leading to efficiency issues. Lets study armature, components, effects of armature Demagnetizes or weakens the main field flux (demagnetization effect) cross magnetizes or distorts the main flux (cross magnetization effect) the armature flux is produced by the current induced in the armature conductors while the field pole flux is induced because of the main field poles. This armature flux weakens and distort the main flux, thus the overall effective flux in dc generator decrease. the conductors in the armature when get interacted with this magnetic flux, an armature flux will be developed. Armature reaction in a dc machine is the impact of the armature flux on the main magnetic field, altering its distribution and strength. armature reaction is the effect of magnetic flux produced by the armature current on the distribution of flux under the main poles of a dc generator. when the armature winding carries a current with no current in the field winding. These two flux combines and gives the resultant flux φ r as shown in the figure This armature flux is responsible for the movement of the rotor. although the armature winding is not provided for the purpose of producing a magnetic field, still the current in the. The armature flux produces two effects:
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armature reaction is the effect of magnetic flux produced by the armature current on the distribution of flux under the main poles of a dc generator. Lets study armature, components, effects of armature the armature flux is produced by the current induced in the armature conductors while the field pole flux is induced because of the main field poles. This armature flux weakens and distort the main flux, thus the overall effective flux in dc generator decrease. This armature flux is responsible for the movement of the rotor. Demagnetizes or weakens the main field flux (demagnetization effect) cross magnetizes or distorts the main flux (cross magnetization effect) Armature reaction in a dc machine is the impact of the armature flux on the main magnetic field, altering its distribution and strength. These two flux combines and gives the resultant flux φ r as shown in the figure although the armature winding is not provided for the purpose of producing a magnetic field, still the current in the. The armature flux produces two effects:
Armature Reaction in Alternator StudyElectrical Online Electrical
Define Armature Flux Demagnetizes or weakens the main field flux (demagnetization effect) cross magnetizes or distorts the main flux (cross magnetization effect) Lets study armature, components, effects of armature when the armature winding carries a current with no current in the field winding. This armature flux weakens and distort the main flux, thus the overall effective flux in dc generator decrease. The armature flux produces two effects: the conductors in the armature when get interacted with this magnetic flux, an armature flux will be developed. the armature flux is produced by the current induced in the armature conductors while the field pole flux is induced because of the main field poles. Armature reaction in a dc machine is the impact of the armature flux on the main magnetic field, altering its distribution and strength. although the armature winding is not provided for the purpose of producing a magnetic field, still the current in the. Cross magnetization due to armature current affects the magnetic field by shifting the magnetic neutral axis, leading to efficiency issues. armature reaction is the effect of magnetic flux produced by the armature current on the distribution of flux under the main poles of a dc generator. This armature flux is responsible for the movement of the rotor. These two flux combines and gives the resultant flux φ r as shown in the figure Demagnetizes or weakens the main field flux (demagnetization effect) cross magnetizes or distorts the main flux (cross magnetization effect)
