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???
04/19/10 12:19
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Msg Score: -2
 -2 Non-Specific question		 #175120 - What is the use of buffer?
Can anybody of you please help me to figure out the use of a buffer between an amplifier stage and an LPF stage? My understanding was that it is for impedance matching.Or is it for holding the signal for more processing time from amplifier to LPF stage?

Thanks in advance
Manju

List of 25 messages in thread
TopicAuthorDate
What is the use of buffer?            01/01/70 00:00      
   what is ...            01/01/70 00:00      
      LPF stage            01/01/70 00:00      
         Not helpful            01/01/70 00:00      
            Not talking on rogowski coil            01/01/70 00:00      
               Analogue filter design            01/01/70 00:00      
   Application Dependant...            01/01/70 00:00      
      Let me make it clear            01/01/70 00:00      
         RE: I got a review comment            01/01/70 00:00      
   You need to be more specific            01/01/70 00:00      
      "Buffer" can be used in several contexts            01/01/70 00:00      
         So it is an input buffer for impedance matching            01/01/70 00:00      
            You really should ask the one who said it!            01/01/70 00:00      
               Does it mean that the delay matching buffer not required            01/01/70 00:00      
                  What do you think?            01/01/70 00:00      
                     I think            01/01/70 00:00      
                        Right.            01/01/70 00:00      
                           one doubt            01/01/70 00:00      
                              Already answered            01/01/70 00:00      
                              Buffers...            01/01/70 00:00      
   It depends...            01/01/70 00:00      
   Peak to Peak is varying            01/01/70 00:00      
      Load regulation in generators?            01/01/70 00:00      
      Then put a filter in front of it!            01/01/70 00:00      
      So you're amplifying the noise?!            01/01/70 00:00      

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