说明

• The carbon brush of the generator is also referred to as the electrical brush, as a result of its material is "carbon", so it's always referred to as "carbon brush" The operate of the carbon brush is to provide the exterior energy source (usually a DC excitation current) of the generator to the winding (excitation winding) of the rotor in the course of the slip ring on the collector ring In this way, when the rotor rotates, the DC recent flowing in will preserve flowing from one finish of the rotor, in order that the generator rotates in a single direction The carbon brush is attached with the ability supply to provide electric calories for the rotor

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审核