| 摘要 |
PURPOSE:To provide such an inverter equipment as has a good power conversion efficiency and is stable in operation and requires a small number of components. CONSTITUTION:Primary coils L11-L14 of the plurality of transformers T1-T4 are connected in parallel. To these primary coils L11-L14, the output of a driving circuit which is common to these primary coils is applied. Meanwhile, secondary coils L21-L24 of the transformers T1-T4 are connected in series and voltage is taken out from both terminals of the series coil circuit. |
