More about power (1013)

6-09-2010 | At the NEXT conference in Aarhus last week, Wired columnist and technology journalist extraordinaire Miriam Rayman gave a very interesting t...

1-09-2010 | For the Unilab power supply module, we have developed a special meter circuit in the Elektor Labs with a four-line display that shows the ou...

27-08-2010 | A Colorado company is introducing a system that will allow wind turbines to generate power even when the wind is not blowing. The SmartGen h...

18-08-2010 | In 2009, for the second year in a row, both the US and Europe added more power capacity from renewable sources such as wind and solar than c...

10-08-2010 | Norwegian company EnSol AS to develop unique patented technology in collaboration with University of Leicester An international team of sci...

16-07-2010 | The Egyptian Electricity Ministry has unveiled plans to build a new $700m 100MW solar power plant between 2012 and 2017 that should further...

15-07-2010 | Boeing is at it again! The aviation giant has unveiled a hydrogen-powered unmanned aircraft system. They call it... the Phantom Eye. Muhaha!...

1-07-2010 | The purpose of the circuit is to ensure that AC power is not supplied to devices connected to K3 unless the device connected to K2 is drawin...

1-07-2010 | If you want to check the behaviour of an electronic circuit at low voltages, an adjustable power supply as shown here may be helpful. Powere...

1-07-2010 | Here’s a rather special voltmeter that will let you measure the AC grid voltage and also see very accurately how it fluctuates around its no...