STABILIZER

摘要

PURPOSE: A stabilizer is provided to sense a current flow for passing through a fluorescence lamp by mounting a current sensor for sensing the current. CONSTITUTION: A stabilizer relates to a stabilizer used for a fluorescence lamp, and more particularly to a design for sensing current of a stabilizer lamp. A light source characterized by resonance frequency comprises a reference bus(70) and a transformer(910) having a secondary wire(915). The fluorescence lamp is intercepted partially by a screen and it is connected to the reference bus and combined with secondary wire. The stabilizer is connected between the secondary wire and the reference bus. The stabilizer comprises a lamp current portion due to a parasitic capacity affecting the resonance frequency and a current sensor(153) to sense current flow passing through the lamp.