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???
12/01/06 14:29
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#128837 - The point is some inductance.
Responding to: ???'s previous message
what rating FB to be used , I dont know what to decouple
batt ---*---- ferrite --*--------*--------circuit
      __|__           __|__    __|__
      _____           _____    _____


use whatever ferrite (is that what you mean by FB?) you have, use the lowest current rating you have that is high enough. Ferrites tend to be less inductance the higher the current. The point is some inductance.

Erik



List of 13 messages in thread
TopicAuthorDate
Battery mcu noise            01/01/70 00:00      
   have you tried extra decoupling such as            01/01/70 00:00      
      decoupling            01/01/70 00:00      
         The point is some inductance.            01/01/70 00:00      
            Ohmic losses            01/01/70 00:00      
   Are chargable battries too noisy?            01/01/70 00:00      
      Hardly            01/01/70 00:00      
      Noisey rechargable batteries?            01/01/70 00:00      
   charger is very simple            01/01/70 00:00      
      that is too scary            01/01/70 00:00      
         Here it comes            01/01/70 00:00      
            Do you want to say...            01/01/70 00:00      
               Do you want to say            01/01/70 00:00      

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