Elektor Team (9503)

1.07.1976 | This circuit gives a true imi- tation of the sound of wind. Transistor T 1 is connected as a zener diode and supplies T2 with a noise s...

1.06.1976 | For those who want to make a digital watch but are deterred by the degree of miniaturisation involved, a range of preassembled watch modu...

1.06.1976 | A single-beam oscilloscope is often insufficient nowadays for testing electronic circuits. This article describes a multi-channel swit...

1.06.1976 | Here is a device to help with that oft recurring requirement - an extra pair of hands. This measuring pencil can be used...

1.06.1976 | Owners of FM tuners may often ish to know what sort of signal level they can expect to receive in the locality in which they live. The...

1.06.1976 | In simple triac phase angle control the trigger circuit contains only R4, Pl, Cl and the diac. Cl cannot fully discharge i...

1.06.1976 | Mains intercoms of a more or less reasonable quality are still a bit expensive on the market. Consequently, there appears to be a fair d...

1.06.1976 | The frequency counter design published in the November 1975 issue of Elektor was accompanied by a design for an input preamplifier (Ele...

1.06.1976 | These pages offer our design staff - and, we hope, our readers! - a long wished for opportunity to eject more-or-less wild idea...

1.06.1976 | There is always something new under the rising sun. The Japanese have now developed a semiconductor called `vertical field effect tran...