| 摘要 |
PROBLEM TO BE SOLVED: To provide a brushless motor which does not generate noise in a radio receiver, even if the radio receiver is installed in the position close to the brushless motor controlled by an inverter. SOLUTION: Since the high frequency components of the current of winding 6 is attenuated by such constitution that a printed wiring board 4 where an inverter IC 12 is mounted is provided with a high frequency attenuating means 13 and that the output terminal of the inverter IC 2 and winding 6 are electrically connected with each other through the high frequency attenuating means 13, the high frequency components of the electromagnetic waves issued from the brushless motor 1 are attenuated. |
