Electrodeless discharge lamp containing push-pull class E amplif

Electric lamp and discharge devices: systems – Pulsating or a.c. supply – Induction-type discharge device load

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315344, H05B 4116

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active

055258719

ABSTRACT:
A push-pull Class E amplifier is used to provide an efficient transfer of power to the induction coil 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, preferably center-tapped, is used to further reduce the radio frequency interference problem.

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