1. Not finding help here? Sign up for a free 30min tutor trial with Chegg Tutors
    Dismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Measuring BJT DC Operating Point

  1. Oct 17, 2011 #1
    Hey guys,

    I am working on my lab with BJT with a Common Emitter Configuration. One of the steps asks me to measure the DC Operating Point, however I am not sure what they want. What I think they want is for us to find the point VCE where the slope of the collector current vs VCE intersects with the base current vs VBE.
     
  2. jcsd
  3. Oct 17, 2011 #2

    NascentOxygen

    User Avatar

    Staff: Mentor

    There's an emitter resistor? You need to determine the base current, and IC and VCE. Assume either a typical beta, or a beta of the most unfavourable end of the acceptable range.
     
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook




Similar Discussions: Measuring BJT DC Operating Point
  1. BJT operating regions. (Replies: 1)

Loading...