| 摘要 |
A lighting system comprising an electric lamp (1), especially a fluorescent lamp, which is provided with a first (11) and at least one second lamp coil (12). The lighting system further comprises an electronic ballast (2) that is electrically connected to the lamp coils (11, 12) and at least two additional light sources (31a to 31c; 32a to 32c) which are interconnected in parallel. The parallel connection (3) of the two additional light sources (31a to 31c; 32a to 32c) are serially connected between the first (11) and the second lamp coil (12).
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