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minimal radial force the united states and the 깅 torque to the dc motor with carbon brush (d. c. BRUSHLESS MOTOR WITH MINIMIZED NET RADIAL FORCESAND LOW COGGING TORQUE)
minimal radial force the united states and the 깅 torque to the dc motor with carbon brush (d. c. BRUSHLESS MOTOR WITH MINIMIZED NET RADIAL FORCESAND LOW COGGING TORQUE)
disk drive spindle for the 10 / 12 slot type brush the direct current motor is made and the base for rotation of the cylindrical rotor structure and rotary shaft fixed to the symmetry around the structure of the stator includes. rotor structure of permanent magnetic and ten of the shift is n - s magnet group (not limited to 56a 56j) is a magnetic ring structure (56) of the body. the stator structure is 12 stator pole (64) between the 12 slot (65) is limited to ferromagnetic core (60) includes. insulation wire of the coil is a coil of the stator to form a pattern of the coil and around a series of phase, for example, in a three phase connection.
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