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magnetic field produced by current in the armature of a dc generator affects the flux pattern and distorts ... Page Title: ARMATURE REACTION; Back | Up | Next ... in the neutral plane and the reaction of the magnetic field is called ARMATURE REACTION.
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www.tpub.com/content/neets/14177/css/14177_20.htm
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You will remember that the subject of armature reaction was covered in the previous chapter on dc ... generators. The reasons for armature reaction and the methods of compensating for its effects are...
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www.tpub.com/content/neets/14177/css/14177_56.htm
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Sci-Tech Dictionary: armature reaction ... For dc machines subject to heavy overloads, rapidly reversing loads, or operation with a weak field, the resultant flux-distribution distortion by excessive armature reaction will cause nonuniform distribution of voltage between commutator segments, and may result in flashover...
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www.answers.com/topic/armature-reaction
www.answers.com/topic/armature-reaction
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Inventions question: Armature reaction in a DC generator? ARMATURE REACTION in DC Machines If the magnetic field windings of a DC machine are connected to a power supply and the rotor of the machine is ... ARMATURE REACTION in DC Machines...
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wiki.answers.com/Q/Armature_reaction_in_a_DC_generator
wiki.answers.com/Q/Armature_reaction_in_a_DC_generator
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Armature Reaction; So far we have assumed that the only flux acting in a d.c. machine is that due to the main poles called main flux. However, current flowing through armature conductors also creates a magnetic flux (called armature flux) that distorts and weakens the flux coming from the poles.
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electricalandelectronics.org/2009/05/08/armature-reacti...
electricalandelectronics.org/2009/05/08/armature-reaction/
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In order to achieve sparkless commutation, the brushes have to be moved along the new M.N.A. Under such a condition, the armature reaction produces the following two effects: 1. It demagnetizes or weakens the main flux.
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electricalandelectronics.org/2009/05/09/explanation-of-...
electricalandelectronics.org/2009/05/09/explanation-of-armature-reaction/
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armature reaction: Definition and Pronunciation ... World & News ... Find definitions for:
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www.factmonster.com/ipd/A0324178.html
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The international forum for control engineers, system integrators, and industrial automation professionals. ... As Mr. Phil Corso has explained before, and as as your SUBJECT says: armature reaction. (Why did you feel the need to type it in capital letters, anyway? Do you think you're going to get a better answer?
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www.control.com/1026227171/index_html
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Am I correct in thinking that a capacitive load on a generator has the effect of magnetizing the feild, and inductive loads demagnetize the field and that this is due to armature reaction. What is happening here and why do these type of loads cause this to happen.
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www.eng-tips.com/gviewthread.cfm/lev2/11/lev3/47/pid/23...
www.eng-tips.com/gviewthread.cfm/lev2/11/lev3/47/pid/238/qid/7121
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