| 摘要 |
PROBLEM TO BE SOLVED: To provide a resonance converter which can materialize the cost effect and can provide the possibility of the control of a plurality of output voltages, and to provide a control method. SOLUTION: The resonance converter possesses an inverter for generating AC voltage, a resonance circuit having the above AC voltage applied and possessing at least one piece of capacitor and at least one piece of transformer, and at least two secondary units being made each of at least one secondary winding of the above transformer and at least one piece of rectifying element. The first secondary unit and the second secondary unit of the above two secondary units are arranged in opposite directions, and at least two output voltages are supplied. Out of these two output voltages, the first output voltage is supplied by the above first secondary unit, and the second output voltage is supplied by the above secondary unit or the above first and second secondary units. In addition, this controller is provided with a control system which controls the first and second output voltages by driving the above inverter.
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