More about Elektor Energy (1744)

1-05-1996 | The subject solar energy often causes heated debates. Banned as ecological daydreaming by its opponents, solar power technology is hai...

1-07-1989 | P 1 R9 12V R4 039 ENERGY CONTROL FOR BATTERY CHARGERS R3 85 11 01C2 D2 D3IRef 1C1 rr= P2 T2 50k R6 R2 00 50k BC517 T1 2 ROR7 1% 9. 10* BC517...

1-09-1987 | EE 34 September 1987 would be displayed by the dis- play units. The transmitted power levels would set a more stringent limit on large dista...

1-06-1985 | While here on earth we discuss, seemingly ad infinitum, the pros and cons of alternative energy sources, there is not far from us — a mere...

1-07-1984 | switches itself on (and off) This circuit forms a switch that can be triggered on (or off) at the onset of darkness and remain active for a...

1-07-1984 | saves components and energy Oh, for the good old days, when if you wanted to run a motor for two minutes you switched on the power for two m...

1-06-1983 | energy meter elektor june 1983 energy meter from watt to ki lowatt-hou r meter Energy costs money and these costs are rising in line with th...

1-07-1982 | ECG = electrocardiogram, EMG = electromyogram and EEG = electroencephalogram. All these "grams" deal with measurement and display of electri...

1-03-1982 | Experts throughout the world agree that the future for energy would look much smoother — and renewable energy sources would look more tempti...

1-11-1980 | saving know-how elektor november 1980 — 11-13 The "energy crisis" sounds as familiar to our ears as VAT — it"s something we have to cope...