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???
06/21/05 18:09
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#95513 - Just use above 20 Khz instead of 16 Khz
Responding to: ???'s previous message
Oh my dear

Audiable freq. range is 20 Hz to 20 KHz

So u use the master PWM freq. above 20 KHz to reduce audiable noise

List of 21 messages in thread
TopicAuthorDate
DC to AC converter            01/01/70 00:00      
   This might be useful            01/01/70 00:00      
      Thanks            01/01/70 00:00      
   Why bother            01/01/70 00:00      
      You have a point            01/01/70 00:00      
         What it for ?            01/01/70 00:00      
            missing PSU            01/01/70 00:00      
               You should know sth.            01/01/70 00:00      
      Sad, but true            01/01/70 00:00      
         Definitely            01/01/70 00:00      
            Not really            01/01/70 00:00      
               NOw...            01/01/70 00:00      
         Voltage doubling.            01/01/70 00:00      
            Flower power generation ?            01/01/70 00:00      
               Far out man...            01/01/70 00:00      
               Far out man...            01/01/70 00:00      
   Why AC?            01/01/70 00:00      
      AC motors and specs            01/01/70 00:00      
   Just use above 20 Khz instead of 16 Khz            01/01/70 00:00      
      choice of switching frequency            01/01/70 00:00      
         YEs and no            01/01/70 00:00      

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