| 摘要 |
An induction heating circuit is provided to increase power output and to reduce current consumption by using resonant components. An induction heating circuit(200) includes a voltage source(202), a transformer(204), first and second capacitors(206,210), an inductor(208), and a transistor(211). The transformer includes a first heating coil(212) as a first coil and a metal vessel(213) as a second coil. The first heating coil is adjacent to an object to heat. The first capacitor is a resonant component and is connected to the transformer in parallel. The second capacitor is connected to the transistor in parallel. The inductor is an additional heating coil and is connected to the first heating coil and the first capacitor. |
