Electrical Engineering ⇒ Topic : Compensated Repulsion Motor
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Gopal
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Compensated Repulsion Motor. The power factor of the machine may be improved by compensation, and this is done by providing an additional set of brushes as shown in Fig.(a). The axis of one pair,B.B. of brushes coincides with the stator winding,these brushes are short-eircuited. The other pair, bb, of brushes is set at right-angles to the former and is connected in series with the stator winding.
Compensated repulsion motor | |
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