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Interactive Transistor Amplifier Applet


Interactive Transistor Amplifier Applet

Logo for Interactive Transistor Amplifier Applet
This applet is designed to show the DC "quiescent" behviour of a common emitter amplifier.  Often the treatment of this system becomes a morass of mathematics for students, in which qualitative features become divorced from the detail of calculation.  Thus this applet was created so that students (and teachers!) can gain an intuitive understanding for the behavior of such an amplifier.  This page is not intended as a full treatment of transistor amplifiers or even an introduction; rather it is... More
Material Type: Simulation
Technical Format: HTML/Text
Date Added to MERLOT: July 30, 2012
Date Modified in MERLOT: July 30, 2012
Submitter: Scott Hawley
Keywords: applet, java, transistors, amplifiers, electronics


  • Editor Review avg: 4 rating
  • User Rating (not rated)
  • Discussion (1 Comment)
  • Learning Exercises (none)
  • Personal Collections (none)
  • Accessibility Info (none)


Primary Audience: High School, College General Ed, College Lower Division, College Upper Division
Mobile Compatibility: Not specified at this time
Technical Requirements: JAVA
Language: English
Cost Involved: no
Source Code Available: yes
Accessiblity Information Available: unsure
Creative Commons: unsure


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Discussion for Interactive Transistor Amplifier Applet

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Avatar for Scott Hawley
1 year ago

Scott Hawley (Faculty)

I have used this in my physics class, "Electronics and Circuit Theory," both for in-class demonstrations and as a resource for students to interact with in their own time.  Furthermore, I have suggested it as a study/homework aid in which students compare their own (by-hand) calculations of voltages with those shown by the applet.

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