| Why couldn’t you just connect two standard switch-mode power supplies in series to create a symmetrical power supply for a power amplifier?...
Thijs Beckers (194)
| Sustainable energy is what everyone wants nowadays, but what’s the best solution? The options include storing energy in large batteries, hyd...
| CO2 itself is not really that dangerous, but it can lead to poor concentration relatively quickly. Under certain circumstances dangerous sit...
| It's very likely that your ADSL modem or router makes use of Linux on a chip. And the same applies to that advanced Smartphone in your p...
| Practically every electronic circuit needs one: a power supply. The most common source of energy for all our circuits is the AC power outlet...
| Elektor Live! 2009 was almost there. In the weeks leading up to the event, Ton Giesberts was busy in the Elektor lab with designing, measuri...
| With personal PA systems there’s a fairly good chance of feedback howl. This occurs when the headset microphone picks up the sound from the...
| As far as electronic components are concerned, going out to do a bit of shopping is a thing of the past. Now you can order almost everything...
| There’s no stopping technological progress, including Class D amplifier technology. New developments reduce the amount of electromagnetic in...
| For the solar panel test, which was published in the July 2009 issue, we also asked for a number of smaller solar panels. These small panels...