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???
08/21/07 20:30
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 		 #143471 - Obvious?
Responding to: ???'s previous message
Why is it obviously unsafe?

Do you need to touch the mcu?
Or are you afraid it might burn out? Would you rather have something else just as cheap/expensive to burn out?
Is there any power in the (not so) high voltage?

Maarten

List of 34 messages in thread
TopicAuthorDate
high voltage measurement            01/01/70 00:00      
   it all depends            01/01/70 00:00      
   Unsafe?            01/01/70 00:00      
      and unsafe it is            01/01/70 00:00      
         Just how unsafe?            01/01/70 00:00      
            Looks interesting (PC isolation)..            01/01/70 00:00      
   voltage range            01/01/70 00:00      
   Obvious?            01/01/70 00:00      
      Better have an optocoupler burn out than uC            01/01/70 00:00      
         Well, yes, but ...            01/01/70 00:00      
         Why?            01/01/70 00:00      
            why to let things burn out in first place?            01/01/70 00:00      
               You still haven't said...            01/01/70 00:00      
                  I think ...            01/01/70 00:00      
                     Right            01/01/70 00:00      
                        And that should have been obvious?            01/01/70 00:00      
   High-voltage isolation            01/01/70 00:00      
      Sure.....Thanks            01/01/70 00:00      
      Sadly            01/01/70 00:00      
      Avago tech            01/01/70 00:00      
         unsafe and burn            01/01/70 00:00      
   Isolation Techniques            01/01/70 00:00      
      Commercial Product            01/01/70 00:00      
         commercial products like?            01/01/70 00:00      
            It depends where you are            01/01/70 00:00      
               Also current measurement            01/01/70 00:00      
                  More details please            01/01/70 00:00      
                  9916340000            01/01/70 00:00      
                     Thanks            01/01/70 00:00      
      what about            01/01/70 00:00      
   You could use any opto to do this            01/01/70 00:00      
      M Chitrakar: what is the volume what's the range            01/01/70 00:00      
      HCNR201 and IL300F could also be used            01/01/70 00:00      
   This is how I managed high voltage measurements.            01/01/70 00:00      

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