Resonant type high frequency power supply device
AssigneeMitsubishi Electric Engineering Company Limited
InventorsYoshiyuki AKUZAWA, Kiyohide SAKAI, Toshihiro EZOE, Yuki ITO
Life of this patent
Estimating the term…
Abstract
A resonant type high frequency power supply device provided with a power semiconductor element that performs a switching operation at a high frequency exceeding 2 MHz, the resonant type high frequency power supply device including a variable inductor that makes an adjustment to the amplitude of a device output voltage.
Claims12
A resonant type high frequency power supply device provided with a power semiconductor element that performs a switching operation at a high frequency exceeding 2 MHz, said resonant type high frequency power supply device comprising a variable inductor that makes an adjustment to an amplitude of a device output voltage.
Dependencies are inferred from the claim text.