More about DC (398)

26-09-2012 | a straightforward DC motordriver design, small, smart but efficient. Capable of driving dc motors from 12 to 24 volt, and up to 1000 wattsch...

20-09-2012 | Offshore wind energy is envisioned to play a key role in Germany's Energiewende. The German government wants to see 25,000 megawatts of offs...

3-09-2012 | Nowadays the energy picture is confusing at best. We hear numerous reports on how the shale revolution will transform the energy sector, why...

1-08-2012 | The world’s first personal hydrogen station is now available in stores the Singapore-based fuel cell company Horizon announced. Horizon is...

1-07-2012 | While building a single-ended class A MOSFET amplifier consisting of two mono blocks, this designer did not want to use a coupling capacitor...

1-07-2012 | Ariadne, Theseus and the Minotaur, Chartres, ‘The Name of the Rose’, to name but a few – there’s no shortage of mazes in our imagination. Wh...

23-05-2012 | After having designed a switched [nodepicker==node/1952==Switched%207805%20Replacement==7805%20replacement]  it was suggested that I should...

1-05-2012 | Elektor Labs are forever working on new projects and ideas. At the moment I am working on a USB isolating circuit. Besides isolating its dat...

5-04-2012 | Rising geopolitical tensions and high oil prices are continuing to help renewable energy find favour amongst investors and politicians. Yet...

28-03-2012 | As the internet matures, governments –spooked by the rapid pace distributed information turns into distributed power- draft legislation afte...