| The global market for solar cells is growing explosively, mainly thanks to lavish subsidy schemes. Is solar power the wave of the future – o...
All items tagged with Solar cells and solar (50)
| Dye-sensitized solar cells may well be on the verge of a great future – they might even fully supplant expensive silicon solar cells. It’s t...
| 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...
| Completely ‘self-supporting’ garden lamps using solar cells as their energy source are gradually becoming more and more common. How do they...
| With advanced automation and a planned output per production line of over 1000 cells per hour, the recently opened Royal Dutch Shell Group’s...
| The subject solar energy often causes heated debates. Banned as ecological daydreaming by its opponents, solar power technology is hai...
| A battery of solar cells can recharge a NiCd battery with better than 80%, efficiency, provided the solar battery voltage exceeds the fu...
| elektor july/august 1983 solar tracking system There are some hopes that the sun will become a main source of energy in the 21 st century. B...
| slave flash trigger A triggering circuit for slave flash guns ensures that the "slave", flashes simul- eye. taneously with the main or maste...
| solar powered pocket torch Pocket torches are handy things, but they have one great drawback: at the most inconvenient moments their batteri...