More about Power Supplies (304)

28-03-2013 | The EU is mulling ways to get ships to use onshore power instead of diesel generators when they are in port. Onshore power supply (OPS) can...

1-03-2013 | After several wrecked prototypes and blown up components, we started to suspect one of our power supplies might be the common denominator. A...

1-01-2013 | Thirteen years into the new millennium, people no longer take printed maps on cycling trips. A smartphone suffices! However, with power for...

19-07-2012 | This ATX bench top power supply adapter board allows you to convert any standard ATX computer power supply into a convenient supply for brea...

1-07-2012 | Smoke alarms are extremely useful devices, but they suffer from one significant disadvantage, which is that they’re battery powered. This ci...

1-06-2012 | This month we close off the discussions of the individual boards that make up the preamplifier, both in terms of theory of operation and con...

8-05-2012 | It should have display of voltage and current. It's often I would need PSU like this but I haven't found any chematics with voltage up to 40...

8-05-2012 | It should have display of voltage and current. It's often I would need PSU like this but I haven't found any chematics with voltage up to 40...

1-04-2012 | Anyone who develops circuits using microcontrollers knows that plug-in ‘wall wart’ power packs do not always make suitable power supplies. O...

1-07-2011 | Occasionally you come across some unusual situations when setting up measurement systems. The author once had to set up a system to register...