| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an induction heating cooker capable of adjusting a heating condition in response to a load without changing over a component of a resonance circuit, allowing the resonance circuit to be downsized, and capable of reducing loss of a switching element. <P>SOLUTION: This induction heating cooker is provided with a resonant capacitor 2 constituting a resonance circuit 6 for generating a high-frequency current in a heating coil 1 in response to operation of a switching element, and uses, for the resonant capacitor 2, a capacitor element having a characteristic changed in capacitance in response to temperature and increased in capacitance when the temperature rises. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
