| 摘要 |
Charging circuit for energy storage capacitors of the kind used, for example, for the voltage supply of flashlamps in photo-copying machines.… The charging circuit comprises two series-connected d.c. converters (12, 14) and a current limiting device (16, 18).… The current limiting device (16, 18) consists of a measuring circuit (16) for determining the output current (I1) of the first converter (12) and a regulating circuit (18) for regulating the output current (I1) of the first converter (12) and thus indirectly regulating the output current (I2) of the second converter (14). |
