> Hello Members, > > I'm looking for some information about AC line regulation technics. > There is my problem: When connected to agricultural electrification, the > measured AC mains voltage varies from 384 to 600 V, when the nominal voltage > is 440 V! Of course a transformer with several taps could be specified, but > the AC input voltage varies several times a day. There is a need for > automatic AC regulation. > The output has to be 127 V (AC), and the rated power is about 1.3 KVA. > Could any of You members inform about any URL where I could find information > about calculating the circuit envolved, or give some practical advice? I > say, per example, triacs, comparators and so on. I searched the internet for > application notes, and I could not find them. > > > Any help woud be appreciated. > > > > > Thank You. > > > Paul H. > Brazil > > > -- > Author: Paulo H. Castro > INET: [EMAIL PROTECTED] > > Fat City Network Services -- 858-538-5051 http://www.fatcity.com > San Diego, California -- Mailing list and web hosting services > --------------------------------------------------------------------- > To REMOVE yourself from this mailing list, send an E-Mail message > to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in > the message BODY, include a line containing: UNSUB CHIPDIR-L > (or the name of mailing list you want to be removed from). You may > also send the HELP command for other information (like subscribing). > -- Author: Paulo H. Castro INET: [EMAIL PROTECTED] Fat City Network Services -- 858-538-5051 http://www.fatcity.com San Diego, California -- Mailing list and web hosting services --------------------------------------------------------------------- To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB CHIPDIR-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).
