Electric lamp and discharge devices: systems – Pulsating or a.c. supply – Transformer in the supply circuit
Reexamination Certificate
2006-05-23
2006-05-23
Dinh, Trinh Vo (Department: 2821)
Electric lamp and discharge devices: systems
Pulsating or a.c. supply
Transformer in the supply circuit
C315S278000, C307S140000
Reexamination Certificate
active
07049765
ABSTRACT:
The present invention achieves the above objects, among others, by providing, in a preferred embodiment, a transformer system for use with either a dimmer switch or an on/off switch, including: a transformer; a load connected to the transformer; a first tap connected to the transformer to provide a first voltage; and a second tap connected to the transformer to provide a second voltage higher than the first voltage. A method of using the transformer system is also provided.
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Crozier John H.
Dinh Trinh Vo
Vu Jimmy
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