Eke Neehr wrote:
>
> Sorry for the wrong format before
> but here I4m attaching a shema in .GIF
> format on a circuit I have some problem with.
> The relay don4t switch over directly without
> stands and vibrations before it changed.
> What is wrong?

>                               Name: Norp12.gif
>                Part 1.2       Type: GIF Image (image/gif)
>                           Encoding: base64



Thanks for using a standard format now. :o)
Try adding a 1uF capacitor between base and
emitter of the transistor, and maybe another
one across the 2 lower resistors.
-Roman

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