| Of the many amplifier designs published in Elektor, the best known are perhaps the Equa and the Edwin. The Edwin amplifier enjoys great pop...
| Of the many amplifier designs published in Elektor, the best known are perhaps the Equa and the Edwin. The Edwin amplifier enjoys great pop...
| In the previous article ( E lektor 11, p. 318) some extensions of the basic game were described. It was the intention to publish further e...
| The most `interesting` figures on specification list of an audio power amplifier are those relating to the rated output power. This article...
| Wherever possible in Elektor circuits, transis-tors and diodes are simply marked `TUP`!Transistor, Universal PNP), `TUN` (Transist...
| A range of rocker switches is now available from Roxburgh Electronics Limited, with pro-vision for T 1 ½ or T 1 ¾ standard screw-base illumi...
| T A new data transmission test set, Model 1645S from Hewlett-Packard, exercises both low-speed and high-speed data communications links a...
| The applications and advantages of phase locked loop (PLL) systems have already been discussed in Elektor (Elektor, April 1975). In...
| The scope of the TV tennis game (Elektor 7) can be considerably extended. In its basic form the circuit provides only the tennis game...
| SSB (single sideband) modulation is used almost exclusively as the modulation . method in the 20, 40 and 80 metre amateur bands, and...
| A solid-state replacement for a relay to switch A.C. loads may be constructed using the TCA 280A zero-voltage switch IC, a triac, and...