| 摘要 |
An induction heating cooker is provided with: first and second inverters (11a, 11b); first and second oscillation circuits (7a, 7b); and a control section (10) that controls the drive of the first and second oscillation circuits. Said first and second inverters (11a, 11b) are connected in parallel to a smoothing capacitor, convert a direct-current power supply to an alternating current by means of first and second switching elements, and supply high-frequency power to first and second heating coils (4a, 4b). Said first and second oscillation circuits (7a, 7b) supply a drive signal to each of the first and second switching elements. The control section (10) controls the first and second oscillation circuits by alternately driving said first and second oscillation circuits, and each time the drive of the first and second oscillation circuits is switched, continues low-power heating without stopping the heating of the first or second heating coil at the 'off' side.
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