Enki, please send your file moc3020.gif to "Files" section of Yahoo! Group. No link is provided so I didn't receive it. Tnx, Behrooz --- In AVR-Chat@yahoogroups.com, "Enki" <enkitec@...> wrote: > > > > > On 8 Jan 2008 at 14:14, Behrooz wrote: > > > I think you are right, even with no power on contactors (just relays > > are on) the same problem occures time to time. > > > > May you send me a schematic (or web link) on using optocouplers > > along with TRIACs on AVR output pins? Am amazed with this optocoupler > > part. Seems interesting, and maybe a final solution?! > > > > > ---------- > > The following section of this message contains a file attachment > prepared for transmission using the Internet MIME message format. > If you are using Pegasus Mail, or any other MIME-compliant system, > you should be able to save it or view it from within your mailer. > If you cannot, please ask your system administrator for assistance. > > ---- File information ----------- > File: moc3020.gif > Date: 4 Feb 2001, 14:37 > Size: 3418 bytes. > Type: Unknown > > > [Non-text portions of this message have been removed] >
Message
Re: Dealing with 3-phase contactor sparks - Practical approach
2008-01-08 by Behrooz
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