Abstract
The influence of the mechanical state of the brush-collector contact on the level of radio noise in alternating-current collector machines is considered. Two methods to reduce the level of radio noise are offered: via a shift of current-carrying brush holders with respect to the radial position in the direction of rotation by half of the tangential size of the brush and application of lubricating brushes made on the basis of molybdenum disulfide.
Published Version
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