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![]() Sooner or later the World MUST concentrate on atomic energy. The sensible French already have 90% of their energy requirements provided by atomic power stations. The remainder by hydro-electric and tidal power. The Japanese, having no natural biological energy resources, are also quietly well on their way. Iranians, oil producers themselves, are busy building there own atomic power stations in anticipation of a World oil shortage, but their efforts are sabotaged by multi-national legal and political warfare about who gets the development, investment and construction contracts. What about renewable sources providing all of it, and sensibly conserving energy with energy efficient appliances, homes, transport etc so that less of it is required in the first place? Nuclear fission of current fuels (Uranium) is in any case only a postponement of the problem since eventually Uranium supplies will be burnt up just the same as fossil fuels. The real costs of the nuclear alternatives have never been properly considered, since nuclear programs have always been subsidised by governments interested in the defence (or offence) applications of the technology and byproducts. Once the full lifecycle cost of the power stations is taken into account they become rather uneconomic in comparison to other forms of energy such as renewable sources. The latter would have become much much cheaper long ago had they received the same degree of subsidised research and development as nuclear. When the World is mainly on atomic energy, electronic circuit designers can feel free to enjoy themselves and exercise their unrestrained imaginations. At the moment my imagination concentrates itself on the unimaginably tiny and simple frequency counter with tiny current consumption. Forget nuclear, this thing could even run off solar power recharged batteries ;-) So please, indulge my fancy for an even lower current frequency counter containing just 2 IC's,, and tell me if there's a way! 73 Hans G0UPL http://www.HansSummers.com |
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