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   comp.sys.raspberry-pi      Raspberry Pi computers & related hardwar      26,127 messages   

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   Message 25,266 of 26,127   
   R.Wieser to All   
   Re: USB controlled mains switch   
   20 Jan 25 19:15:31   
   
   From: address@is.invalid   
      
   Lars,   
      
   > The high-voltage tracks are MUCH fatter than the low voltage tracks   
   > on the PCB, as you can clearly see in the photo of the underside of   
   > the board,   
      
   Thick tracks are current, not voltage related.   
      
   And by the way, I didn't see those images the first time around : I've got   
   all third-party (domain) content blocked by default.   
      
   > and high and low voltage sections of the board are well separated.   
      
   How many low-voltage lines do you seee going to the relays at the underside   
   ?   I see just a single one.   And that means the topside has the rest,   
   which I can't see.   
      
   And do remember there is a 30 Watts rating mentioned.  Which one should we   
   believe ?  That one, or the other, 2200 Watts one ?   
      
   I can guess a bit, but I'd rather not when letal voltages are in play. :-|   
      
   Regards,   
   Rudy Wieser   
      
   --- SoupGate-DOS v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

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