| 摘要 |
<p>It relates to a power control device of the kind comprising, on the one hand, a triac (10) whose gate circuit involves, in particular, a positive temperature coefficient thermistor (17), and, on the other hand, an anti-interference circuit (19) comprising, in particular, an inductor (20). According to the invention, to ensure, not only protection against short-circuits, but also protection against overloads, the thermistor (17) is thermally coupled with the inductor (20). Application, in particular, to dimmers. <IMAGE></p> |
