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by Tom Harris

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Please copy/paste the following text to properly cite this HowStuffWorks article:

Harris, Tom.  "How Amplifiers Work"  05 March 2002.  HowStuffWorks.com. <http://electronics.howstuffworks.com/amplifier.htm>  11 February 2012.
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Gadgets Deconstructed

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Inside this Article
  1. Introduction to How Amplifiers Work
  2. Pump it Up
  3. Electronic Elements
  1. Boosting the Voltage
  2. Lots More Information
  3. See all Audio articles

Lots More Information

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VIDEO: Check out amazing videos of home theaters and 9 gorgeous high definition videos. >>
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Inside this Article
  1. Introduction to How Amplifiers Work
  2. Pump it Up
  3. Electronic Elements
  1. Boosting the Voltage
  2. Lots More Information
  3. See all Audio articles
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