| 摘要 |
<p>Disclosed is a discharge lamp stabilizer for controlling illumination. The stabilizer of the present invention controls the illumination of the discharge lamp via a method for changing the inductance of an internal variable inductor, and the inductance of the variable inductor is changed by a plurality of switch blocks. Each switch block includes a mechanical switch and an electronic switch that are connected to each other in parallel, uses the electronic switch to stabilize a switching operation for a mechanical contact point of the mechanical switch, and can thus enhance the durability of a switch itself and the overall durability of the stabilizer while simultaneously preventing the occurrence of noise due to an operation for a mechanical contact point of a mechanical stabilizer.</p> |
