| 摘要 |
PURPOSE:To miniaturize an AC motor and to extract more power out of it by a method wherein the neutrals of two Y connections of coil groups generating voltage of the same phase and the anodes of the diodes connected to the first group coils are connected to the cathodes of the diodes connected to the second group coils. CONSTITUTION:Two coil groups 40 and 41 of Y connection are provided wherein each stator coil in one group finds a coil of the same voltage phase in the other group. And the neutral point 42 of the coil group 40 and the neutral point 59 of the coil group 41 are connected with each other through a load 43 and a battery 44. Output terminals 50 through 52 of the first group are connected to the anodes of ciodes 53 through 55 belonging to the first group and the output terminals 60 through 62 of the second group are connected to the cathodes of diodes 56 through 58 belonging to the second group and, further, all the cathodes of the first group diodes 53 through 55 are connected to all the anodes of the second group diodes 56 through 58. |
