| 摘要 |
PROBLEM TO BE SOLVED: To prevent the degradation of cooking performance by restraining a difference in the switching timing of a switching means, and prevent heating operation from becoming unstable when a driving means makes a malfunction since a noise is impressed on a driving signal transmitting line, by arranging a level shift means. SOLUTION: This induction heating cooker is provided with a switching means 13a, and is provided with an inverter circuit 13 to supply a high frequency electric current to a heating coil 13b and a control circuit 14 to control operation of the inverter circuit 13. The control circuit 14 is provided with a driving means 16 to drive the switching means 13a, a driving signal generating means 15 to impart a driving signal to the driving means 16 and a level shift means 17 to change amplitude of output of the driving signal generating means 15. |
