| 摘要 |
The present invention concerns a circuit for operating a consumer comprising a current source to provide a power supply for a consumer and a first switch connected in parallel with the consumer, in which through opening and closing of the first switch the power is transmitted to the consumer in the form of square wave current pulses. Here, a second switch is connected in parallel to the first switch and in series to the consumer which is opened and closed in anti-phase manner to the first switch, and a load with high load voltage is connected in parallel to the first switch and in series to the consumer. Furthermore, the present invention concerns a method for operating a circuit. |
