References
- Pocket guide to HID lamp ballasts
- IAS'94 Meet. Rec. White-noise modulation of high frequency HID lamp ballast I. Laska(et al.)
- IEEE Trans. Power Electon. v.13 no.3 Analysis, design and optimization of the LDD resonant inverter as a HID lamp ballast J. Alonso (et al.)
- J. Illum. Eng. Soc. Study of HID lamps with reduced acoustic resonances S. Wada(et al.)
- J. Illum. Eng. Soc. Electronic ballast for metal-halide lamps H. J. Faehnrich;E. Rausch