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Message

Re: Dealing with 3-phase contactor sparks - Practical approach

2008-01-08 by Behrooz

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]
>

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