说明

• The carbon brush of the generator is also referred to as the electrical brush, because its material is "carbon", so it is usually known as "carbon brush" The operate of the carbon brush is to supply the external power supply (usually a DC excitation current) of the generator to the winding (excitation winding) of the rotor throughout the slip ring at the collector ring In this way, when the rotor rotates, the DC current flowing in will maintain flowing from one finish of the rotor, in order that the generator rotates in a single path The carbon brush is attached with the flexibility source to provide electrical energy for the rotor

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审核