ELECTRODELESS DISCHARGE LAMP CONTAINING PUSH-PULL CLASS E AMPLIFIER AND BIFILAR COIL

摘要

2137289 9326140 PCTABScor01 A push-pull Class E amplifier (13) is used to provide an efficient transfer of power to the induction coil (14) in an electrodeless discharge lamp and to reduce the amount of radio frequency interference emitted by the lamp into the surrounding environment. A bifilar or other type of multifilar induction coil (14), preferably center-tapped, is used to further reduce the radio frequency interference problem.