| elektor electronics november 1985 by A Sevriens stage lightin Fig.1 Block diagram of the power stages: the shaded parts carry mains voltage....
All items tagged with light and Lighting (58)
| stage lighting At this time of the year, thousands of amateur and school dramatic and music societies and groups are preparing for the comin...
| The generator described in our November 1982 issue superimposes a high-frequency alternating voltage (uL) onto the direct- voltage output (U...
| solid-state dark room lighting elektor october 1983 LEDs are normally only used in those applications for which they were designed: as indic...
| 11-28 — elektor november 1982 model train lighting A look at various solutions One could, for example, construct a multiple rail system wh...
| An expensive item in any shop- keeper"s budget is the cost of illumi- nating the window display. One method of reducing costs is to keep the...
| 1 2 0 DI R1 10 automatic cycle lighting Re1 R2 7 IC1 R4 5V 5_100mA La1 (:)6V 555 Cal Lag 3W 3W 6 6V Cl 4 x 1,2 V 450 mAh 4 x 1,2 V 450 mAh T...
| IC4 78 LO8 I CT T,P Plant a new bulb in your garden! This circuit will lead you up the garden path at night in safety. It enables the path t...