Switching and brightness control for incandescent lamps - has evaluating flip flop circuit connected to power stage via control stage

摘要

The on/off and brightness level control for lamps uses a central electronic circuit operated by touching a sensor surface. An evaluating element (2) is connected in series with the switch (3) operated from the same sensor surface (1). It is followed by a power stage (5) controlling the load circuit (6). The power stage (6) is connected to the evaluating element (2) and/or the control stage (4).