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???
02/03/10 14:29
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 		 #172866 - mixing facts
Responding to: ???'s previous message
1) To sense high current use Current Transformers ,google will show you as high as 2000A. for AC
3) I would use MOSFETS or IGBTs but IGBTs require attention. for DC


List of 49 messages in thread
TopicAuthorDate
Controlling DC Max.50V, 1000A            01/01/70 00:00      
   worry            01/01/70 00:00      
      mixing facts            01/01/70 00:00      
         what mixing facts ?            01/01/70 00:00      
            A Hall sensor is NOT a transformer            01/01/70 00:00      
               Everybody knows that            01/01/70 00:00      
                  Do they?            01/01/70 00:00      
                  if everybody knows that ...            01/01/70 00:00      
                     Erik is this ego or anger ?            01/01/70 00:00      
                        Terminology is unhelpful            01/01/70 00:00      
                           A CT is a CT !            01/01/70 00:00      
                              Irrespective of the technology employed (2)            01/01/70 00:00      
                                 patent it immediately            01/01/70 00:00      
                                    Marketing Misnomer            01/01/70 00:00      
                                    You are an IGNORANT person            01/01/70 00:00      
                              correct            01/01/70 00:00      
                                 Some idiot            01/01/70 00:00      
                                 How can you call IEEE community IDIOT?            01/01/70 00:00      
                                    Here is another example from CERN            01/01/70 00:00      
                                       two wrongs do not make a right            01/01/70 00:00      
                                          That is currently applying to you            01/01/70 00:00      
                                          True enough, when both the wrongs are yours            01/01/70 00:00      
                                             as so often ...            01/01/70 00:00      
                                                If you read the header ...            01/01/70 00:00      
                                                   CT            01/01/70 00:00      
                                                      Gents - I am amused...            01/01/70 00:00      
                                                         It is entirely pertinent to the original question!            01/01/70 00:00      
                                                            Not precise terminology but Abbreviations            01/01/70 00:00      
                                                               Different Issue!            01/01/70 00:00      
                                                                  Different Issue! yes it is            01/01/70 00:00      
                                                                     Transformer            01/01/70 00:00      
                                                                        I mean            01/01/70 00:00      
                                                                           AC still            01/01/70 00:00      
                                                                              Yes ...            01/01/70 00:00      
                                                                                 Mechanical Man            01/01/70 00:00      
                                    so your opinion is            01/01/70 00:00      
      DC Drive Circuit...            01/01/70 00:00      
   current sensor            01/01/70 00:00      
      NXP has Hall-effect sensors and so does Allegro            01/01/70 00:00      
   Thanks for all the help...Now looking for MOSFET            01/01/70 00:00      
      easy            01/01/70 00:00      
      For mosfet selection            01/01/70 00:00      
         Many Thanks Erik and AP Charles...            01/01/70 00:00      
   Thanks Everybody...please cool down....            01/01/70 00:00      
      Can a Hall Effect Sensor work equally well as a CT?            01/01/70 00:00      
         measurement range            01/01/70 00:00      
            Thanks Stefan Kanev,            01/01/70 00:00      
               avoid            01/01/70 00:00      
                  Point Noted...Thank you.            01/01/70 00:00      

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