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The Cyber-Spy.Com Usenet Archive Feeds Directly From The Open And Publicly Available Newsgroup Sci.Electronics.Design This Group And Thousands Of Others Are Available On Most IS NNTP News Servers On Port 119. Cyber-Spy.Com Is NOT Responsible For Any Topic, Opinions Or Content Posted To This Or Any Other Newsgroup. This Web Archive Of The Newsgroup And Posts Are For Informational Purposes Only. X-Admin: news@aol.com From: chrisgibbogibson@aol.comma (Gibbo) Newsgroups: sci.electronics.design Date: 16 Oct 2002 10:32:07 GMT References: <3DAC4CBA.824409ED@videotron.ca> Organization: AOL, http://www.aol.co.uk Subject: Re: How to construct PWM pure sine wave inverter ? Message-ID: <20021016063207.19878.00002263@mb-fj.aol.com> A E aeisenhut@videotron.ca wrote: >"Wouter van Ooijen (www.voti.nl)" wrote: > >> >I want to ask yours help in making " pure sine wave inverter" with PWM >> >(pulse width modulation) technique. >> >> Suggestion: google for 'magical sine waves' >> >> Wouter van Ooijen >> >> -- ------------------------------------ >> http://www.voti.nl >> PICmicro chips, programmers, consulting > >http://www.tinaja.com/glib/stepsynt.pdf > I'll save you some trouble and wasted energy. Magic sinewaves are a brilliant idea, no doubt they *do* have their uses (most likely in variable speed motor drives) and I have followed them with considerable interest. A general purpose pure sinewave inverter is *not* one of them. I'll also guarantee you this. Developing your own pure sinewave inverter upto the point of useability will cost you *at least* a hundred times more than going out and buying one. The cost of the number of FETS you will blow up in the process would probably buy you a small truck load of inverters. Gibbo Go Back To The Cyber-Spy.Com Usenet Web Archive Index Of The sci.electronics.design Newsgroup |
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