More about power (1013)

25-04-2013 | Commercially available laboratory power supplies often have disadvantages regarding the user interface, the performance or the price.In this...

18-04-2013 | If the integration of variable renewables into Europe’s power systems is to continue in the decades to come, more needs to be done to ensure...

12-04-2013 | IEA PVPS published its new Snapshot report on Monday 8 April. Preliminary to its Trends Report that will be published in September 2013, thi...

8-04-2013 | A wind-driven electricity generator without moving mechanical parts is adorning the lawn of Delft University of Technology, The Netherlands....

1-04-2013 | Practically the first thing you are taught about LEDs is that they need a constant current power source. Power LEDs are no different they ju...

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...

25-03-2013 | The EU has many visions, more or less realistic ones. One vision is the creation and establishment of an European common retail market for e...

19-03-2013 | Here is an article proposal that I feel would fit nicely in the summer issue, or perhaps before summer, as a solar panel charger is best use...

8-03-2013 | With this project, I like to build a small class D amplifier based on a 555 timer IC. I also like to use only “common” components, so this p...

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...