| 摘要 |
<p>This high-frequency electrical supply generator for an arc (discharge) lamp (12) comprises: - a primary circuit (1) connected to the terminals (5, 6) of the electrical supply mains and incorporating an electromagnetic inductor (L', T) mounted on a resonant circuit (7); - a secondary circuit (2) comprising, in series, the arc lamp (12) and an electromagnetic sensor (E1, E2) making it possible to provide high-frequency magnetic coupling with the primary circuit (1). The secondary circuit (2) consists of two electric circuits mounted in parallel (10, 11) with the terminals of the lamp (12), each of the two circuits incorporating an electromagnetic sensor coupled with the electromagnetic inductor of the primary circuit (1). <IMAGE></p> |
