| 摘要 |
PURPOSE: A circuit device for operating at least one lighting unit is provided to effectively control the flow of compensation currents by arranging a diode in a proper location. CONSTITUTION: Diodes(D1,D2) are inserted between a spot(K) and a voltage divider. Voltage dividers(RL11,RL12), a rectifier(GL1), and an electronic ballast(EVG1) are integrated in a first processing device(VA1). Voltage dividers(RL21,RL22), a rectifier(GL2), and an electronic ballast(EVG2) are integrated in a second processing device(VA2). |
