| 摘要 |
PURPOSE:To reduce the voltage drop due to a load current by specially connecting the first and second capacitor circuits with a diode series circuit. CONSTITUTION:An AC power source A is connected with the primary winding n1 of a transformer T, and a plurality (3) of capacitors C11-C13 are commonly connected with the secondary winding n2 terminal (a). Rectifying diodes D11-D16 are connected in series in the rectifying direction, three capacitors C24-C26 are connected in series between the output terminals (g) and (m), and the other terminals of the capacitors C11-C13 are connected with the connecting points (h), (j), (l) of diodes. Thus, the connecting point P is connected to the terminal (b) of the secondary winding n2 of the transformer T, and a load R is connected between the output terminals (g) and (m) to form a multiple voltage rectifier. Thus, the voltage drop due to the output current is reduced by a simple circuit configuration to eliminate the increase in the capacity of the capacitors. |
