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Dc socket wiring


Bottletopburly

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I have a 2.1mm dc socket I can see what is neg left terminal  , minus icon on terminal how do I know what is positive, photo attached 

288357FC-7FF4-40F7-86FC-10088EE74955.jpeg

Edited by Bottletopburly
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Positive is always the centre. 

That way it cannot short out on anything. 

  • Like 1
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33 minutes ago, Ron Clarke said:

Glad you got it sorted Dave ! :)

i would have had the soldering iron not blown up ,brand new never been used 

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7 minutes ago, Graham said:

Positive is always the centre. 

That way it cannot short out on anything. 

Thanks graham

3 minutes ago, Ron Clarke said:

Maplins?? :ph34r:

No Amazon 

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