| 摘要 |
An arrangement is provided, including an electronic ballast having two terminals to which the electronic ballast applies voltage during operation, wherein the electronic ballast is configured to distinguish between different loads connected to the terminals and thus to obtain an analysis result, wherein it is configured to drive a lamp, which is connected to it, as a function of the analysis result; and a control apparatus, which is connected to the two terminals and draws energy for its operation via a voltage present at the two terminals, and which has a clock and can change the load, which is present between the two terminals, via an electronic controller as a function of information or signals provided by the clock.
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