| 摘要 |
PROBLEM TO BE SOLVED: To efficiently conduct washing by effectively utilizing characteristics of a drive motor. SOLUTION: Power of a main microcomputer 17a is supplied, and power of a brushless motor 51 is supplied by action of the microcomputer 17a. Especially, a commercial AC voltage is rectified or boosted by a DC voltage generating circuit 29a to be fed to a three-phase inverter circuit 29b, and after the microcomputer 17a is started, power is supplied to the DC voltage generating circuit 29a. |
