LandOfFree - US Patents - Listing for Electric lamp and discharge devices: systems,Pulsating or a.c. supply,Transformer in the supply circuit

Electric lamp and discharge devices: systems – Pulsating or a.c. supply – Transformer in the supply circuit

Transformer and multi-lamp driving circuit using the same

Electric lamp and discharge devices: systems – Pulsating or a.c. supply – Transformer in the supply circuit

Transformer for dimmer switch or on/off switch and method of...

Electric lamp and discharge devices: systems – Pulsating or a.c. supply – Transformer in the supply circuit

Transformer for driving multi-lamp and backlight module thereof

Electric lamp and discharge devices: systems – Pulsating or a.c. supply – Transformer in the supply circuit

Transformer primary side lamp current sense circuit

Electric lamp and discharge devices: systems – Pulsating or a.c. supply – Transformer in the supply circuit

Transformer winding technique with reduced parasitic...

Electric lamp and discharge devices: systems – Pulsating or a.c. supply – Transformer in the supply circuit

Transformer wiring method and apparatus for fluorescent...

Electric lamp and discharge devices: systems – Pulsating or a.c. supply – Transformer in the supply circuit

Triac-based, low voltage AC dimmer

Electric lamp and discharge devices: systems – Pulsating or a.c. supply – Transformer in the supply circuit

Two-wire ballast for fluorescent tube dimming

Electric lamp and discharge devices: systems – Pulsating or a.c. supply – Transformer in the supply circuit

Two-wire ballast for fluorescent tube dimming

Electric lamp and discharge devices: systems – Pulsating or a.c. supply – Transformer in the supply circuit

Two-wire ballast for fluorescent tube dimming