| 摘要 |
PROBLEM TO BE SOLVED: To provide an energizing method and an energizing device with high efficiency, capable of restraining efficiency thereof from lowering due to coil switching. SOLUTION: This energizing method supplies power to a multi-phase motor with a plurality of coil means (E1, E2, E3), wherein the respective coils are energized by control signals (I1, I2, I3) to identify the control signal with maximum absolute value, and the corresponding coil is connected to a reference potential terminal (VCC or GND). |
