| 摘要 |
<p>The inverter circuit can be structured by a simple structure as follows: an inductive element (the primary winding) (23) whose one end is connected to a DC power source (21); the first capacitor (24) connected in parallel with it; a serial circuit of the second switching element (27) and the second capacitor (25); a common connection point to which the primary winding (23), the first capacitor (24), and the other end of the serial circuit are connected; and the first switching element (26) to open and close control between the DC power source (21) and the other portion, are provided, and a drive signal generating means (resistance) is connected between the control terminal of the second switching element (27) and the common connection point.</p> |
