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???
02/04/08 21:23
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#150336 - using a choke in the ground line ...
Responding to: ???'s previous message
makes, I think, my point "as long as the ground line is not signal return" even more important.

Erik

List of 18 messages in thread
TopicAuthorDate
Powersupply issue            01/01/70 00:00      
   Common mode noise!            01/01/70 00:00      
      I run 24V for distances and ...            01/01/70 00:00      
         using a choke in the ground line ...            01/01/70 00:00      
            using a choke in the ground            01/01/70 00:00      
               RS232 is 'pwer ground' referenced            01/01/70 00:00      
                  use 485 or opto --nop its not the case infact            01/01/70 00:00      
                     OK, bending it in neon            01/01/70 00:00      
                        OK, bending it in neon --- Absolutely            01/01/70 00:00      
                           the fallacy about a wire            01/01/70 00:00      
                              the fallacy about a wire ---What about Power            01/01/70 00:00      
                                 so what?            01/01/70 00:00      
                                    so what?            01/01/70 00:00      
      Differential mode chokes?            01/01/70 00:00      
         Figure 3c ...            01/01/70 00:00      
            Figure 3c ...            01/01/70 00:00      
               Only an illustration...            01/01/70 00:00      
                  Only an illustration...            01/01/70 00:00      

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