More about switch (472)

1-10-1980 | 10-12 — elektor october 1980 switched capacitors On one side there is a voltage ui, on the other a voltage u2. For simplicity"s sake it wi...

1-07-1980 | 7-68 elektor july/august 1980 And now for something different ... Over the years, all kinds of wired and wonderful switches have found their...

1-07-1980 | 77 Switching power supplies have a number of advantages over the more conventional types. Less heat dissi- pation and a greater efficiency l...

1-07-1980 | 10 It is often convenient to utilise an automatic range switch (autoranger) when measuring with digital meters. Unlike the forgetful human,...

1-01-1980 | 1-32 — elektor january 1980 modern methods of voltage regulation modern methods or mange regmation how to use switching voltage regulators...

1-12-1979 | Amateur radio operators normally use a Push To Talk (PTT) button to switch from `receive` to `transmit`. This changeover can also be done a...

1-11-1979 | Remote control systems for models use various ways of coding the control signals. One way is to use pulse-width modulation: pulses are sent...

1-10-1979 | The design for the `variable fuzz box` was first published in the December 1978 issue of Elektor. Such is the popularity of this ~ circuit,...

1-07-1979 | When housewiring, the addition of an extra switch and light to an ex-isting circuit using the same power supply point would not normally cau...

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...