Elektor Team (9536)

1-06-1977 | In view of the current interest in magnetic levitation for applications such as hovertrains (see Elektor 22 p. 2-08) it was felt tha...

1-06-1977 | A loudspeaker `crossover` filter invariably consists of a pair of comp- lementary Butterworth-characteristic circuits, with sto...

1-06-1977 | The first part of this article dealt with the design considerations concerning loudspeaker crossover filters in general, and active cross...

1-06-1977 | Encouraged by the success of their Conti! Mod-2 and Mod-3 range of instrument cases, West Hyde has launched a new comp- lementary range o...

1-05-1977 | The Formant was an Elektor music synthesizer that's been inspiring electronics enthusiasts for decades. Recently, Elektor engineers have bee...

1-05-1977 | 1n previous articles (`Quadrille` and `music of the spheres`, Elektor 17, September 1976, p. 910) it was noted that `Amb ison ics` was...

1-05-1977 | This relatively simple circuit will combine two independent audio signals into a multiplexed stereo signal similar to that used to modula...

1-05-1977 | Although this Voltage Controlled Oscillator uses only two CA3130 op amps the linearity of its voltage/fre- quency transfer...

1-05-1977 | As described in last month`s article, the model cars are powered from the special race track, but steering and speed commands are p...

1-05-1977 | When an operational amplifier is used in a negative feedback circuit its frequency response requires `compensation`, a high-frequency r...