Method and apparatus for providing harmonic inductive power

The invention relates to is used for providing a harmonic wave power sensing method and device, and are more specifically, relates to the load circuit for providing a high-frequency harmonic the expectation quantity pulse energy current pulse, is used to the article and induction heating. By controlling the current pulse's and/or a frequency; the apparatus and method may is the speed intensity, and/or a power of induction heating improving heating coil substrate-processing, and/or can be used to enhance the service life of induction heating power supply or wherein the charging and complexity. The specific importance is; the apparatus and method may is obviously the superinduction emitting to the ferromagnets or induction heating load power, it has no need to increase the heating coil the current. The licence the new heating application, and a known multiple applications, reduced the energy consumption or the cooling requirement and/or increasing the heating coil service life.