More about Solar cells (112)

1-11-1988 | 36 EE November 1988 Optoelectronics may be defined as the technology that makes use of the interac- tion between photons (small packets of l...

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...

1-12-1987 | Solar arrays For the past 20 years, BAe has built solar arrays and deploy- ment mechanisms for a number of spacecraft. These have in- cluded...

1-07-1985 | 1110011111041111 A novel use of solar cells makes pos- itioning your car in the garage rather easier than old tyres, a mirror, or a chalk ma...

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

1-07-1983 | 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...

1-07-1982 | slave flash trigger A triggering circuit for slave flash guns ensures that the "slave", flashes simul- eye. taneously with the main or maste...

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...

1-05-1981 | 5-04 — elektor may 1981 camping c(I)ocl Readers may think this is a "cock-and-bult" story, as this electronic cock does not actually crow....

1-07-1980 | 55 A t first sight, this amplifier design looks like any other. However, it boasts a number of highly interesting characteristics. To start...