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William Paul
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34 followers
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10dB: a factor of 10 in Watt? Power or Amplitude?
Is it 10 or 20 dB that corresponds to a factor of 10 ... ? In power or in amplitude ... ? These are common head-scratchers that physicist might have when faced handling dBs (they come up every 5 years or so).  Okay, let's figure this out so that in 5 years ...
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Etching your own printed circuit boards
Today's topic is printing and etching your own circuit boards! I have found Pulsar's toner transfer paper to be quite easy to use and make good quality circuit boards in very little time.  However, when I first started using this technique, I found it quite...
Etching your own printed circuit boards
Etching your own printed circuit boards
williampaulblog.blogspot.com
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Do you have a broken Bose iPod dock that goes "shhhhhhhhh"-(silence)?  Here's how to fix it!
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2008-06-05
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