More about power (1011)

1-04-1980 | 4-32 — elektor april 1980 aide-de-camp It is probably true to say that every touring caravan uses a 12 volt power supply for something, ev...

1-04-1980 |

1-05-1979 | The programmable timer/con-troller, described elsewhere in this issue, is not really complete. It cannot be used to switch aquarium lighting...

1-03-1979 | An essential feature of any electronics enthusiast`s lab is a reliable power supply unit. The basic requirements for such a unit are that it...

1-07-1978 | This DC power supply, whose output voltage can be modulated by an audio-frequency or other LF signal, is intended for such applications...

1-07-1978 | This amplifier has been specially designed for use with `alternative energy sources` such as solar cells, biological fuel cells, etc. These...

1-07-1978 | Despite the vast array of solid-state devices now available, the flasher units for car direction indicators are still almost exclusively ele...

1-04-1978 | The Elektornado is a high-fidelity amplifier offering extremely good performance at moderate cost. The use of an IC for the input and dri...

1-03-1978 | Although this power supply is primarily intended for use with the SC/MP system, its general-purpose design renders it suitable for other mi...

1-07-1977 | A drawback of conventional integrator cir- cuits (figure a) is that the R-C junction is at virtual earth; this means that C appea...