| 摘要 |
PURPOSE:To effectively utilize the regenerative current flowing to a power supply part from a load part in a power supply apparatus equipped with a load condenser without raising the output voltage of the power supply apparatus by the regenerative current flowing to the power supply part from the load part. CONSTITUTION:At least two load condensers C1, C2 capable of being connected to a load part 20 in parallel are mounted and the connection of the load condensers C1, C2 to the load part is successively changed over in synchronous relation to the load cycle of the load part 20. |
