Brush Alternator

What is a brush alternator?
What is a brushless alternator?
What is the difference between brush and brushless alternator?
Which is better between brush and brushless alternator?

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  • Dec 14th, 2008

Brushless Alternator: In brushless alternator armature winding as a stator and field winding as a rotor. by this arrangement slip rings are not required to collect induced voltage because the armature part is a stationary one.


  • Dec 14th, 2008

Compared to brush alternator, brushless alternator is  best because voltage difference in the stator due improper brush contact in slip-ring units cause more unbalance during loading of generator.

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