Studies on the long-distance ignition circuit using the electric ballast

전자안정기를 이용한 원거리 공진형 이그니터회로에 관한 연구

A studies about HID resonanse ignition circuit. it need more than 2kV of the output voltage. then the breakdown voltage of the output capacitor must be higher, size of the capacitor must be larger, and price are higher. so were studied possible ways by resonating by distributing the secondary number of turns of the transformer, it would reduce the breakdown voltage of the output capacitor. we also studied the method can be lit at long distance, to control the resonance frequency in dependence on its parasitic capacitor that vary according to the length of the wire.