| 摘要 |
PROBLEM TO BE SOLVED: To provide a power-supplying device that allows reducing the influence of increase in the power supply capacity of a low-frequency power supply due to an inductance used for preventing intrusion of high-frequency power having a high frequency into a circuit for a low frequency in a synthesis circuit by two frequencies.SOLUTION: A power-supplying device 1 includes a low-frequency power supply 2, a saturable reactor 3 connected to the low-frequency power supply 2, a high-frequency power supply 4 having a higher frequency than the low-frequency power supply, and a capacitor 5 connected to the high-frequency power supply 4. One end of the saturable reactor 3 is connected to one end of the low-frequency power supply 2, and the other end of the saturable reactor 3 is connected to one end of a load 7. One end of the capacitor 5 is connected to one end of the high-frequency power supply 4, and the other end of the capacitor 5 is connected to the other end of the load 7. Output power from the low-frequency power supply 2 and output power from the high-frequency power supply 4 are supplied to the load 7. |
