... G. B. Maizonave, R. Tonkoski Jr., A. Bombardieri, G. B. Ceccon, R.R.N. Souza,
R. W. Dos Reis, J. C. M. Lima and F. S. Dos Reis
Abstract – This work reports the study and hardware implementation of
a dimmable electronic ballast for high pressure sodium lamps, and a
microprocessor-based system for con ...