By the end of 2013, 2000 MWof the peak demand of the country and 5 million tons of carbondioxide emissions would be decreased; this is the goal of EGAT, if200 million of fluorescent T5 tube lamps have been successfullydelivered and are used in the residential and business sectors. Ingeneral, the fluorescent circuit actually consists of three discretetypes of components: the lamps, starter, and ballast