All items tagged with Power and Solar cells (20)

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

8-06-2010 | The iPhone 4 is still on everyone's mind, I even dreamed about using FaceTime (FaceTiming?) last night. But a very interesting Apple patent...

1-03-2010 | This article will help you design energy-efficient circuits based around AVR microcontrollers. Even cutting a single microamp from the curre...

1-10-2009 | Desertec, the sensational German initiative to create a huge concentrated solar power plant in North Africa, is technically feasible. The pr...

22-01-2009 | The global market for solar cells is growing explosively, mainly thanks to lavish subsidy schemes. Is solar power the wave of the future – o...

1-07-2004 | This is a simple NiCd battery charger powered by solar cells. A solar cell panel or an array of solar cells can charge a battery at more tha...

1-07-1994 | A battery of solar cells can recharge a NiCd battery with better than 80%, efficiency, provided the solar battery voltage exceeds the fu...

1-01-1988 | 64 EE January 1988 2 03 ■I • AA119 r- -0" T L _rf *R7 bias setA 4 3 2 8 _J 01 72 R11 BC54713 100n 0 IN LO 26 V- OSC1 OSC2 OSC3 C REF REF...

1-04-1985 | light-powered radio... elektor april 1985 light- powered radio 4-24 • • • ...saves on batteries All portable receivers, large and smal...

1-07-1981 | solar powered pocket torch Pocket torches are handy things, but they have one great drawback: at the most inconvenient moments their batteri...