| 摘要 |
PURPOSE:To freely select the rectifying system of an output by using a power source for rectifying a pulse generated of two sets of power source circuits as the other input power source, thereby reducing the loss. CONSTITUTION:A DC/DC converter power source 1 and a switching regulator power source 2 are connected with a circuit having diodes D3, D4 and capacitors C2, C3. A pulse generated at the output transformer T1 of a power source 1 is rectified by a capacitor C3 and a diode D3, thereby transmitting charge presented at the capacitor C3 through a diode D2 to the capacitor C2 as the input power source of the other power source circuit 2. The output rectifying system of the output transformer T2 may freely select any of ON/ON type and ON/OFF type. |
