EE 230 Electronic Circuits & Systems G. Tuttle

BJT practice problems
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Read the npn-BJT forward-active class notes.

For the BJT circuit shown,

  • RB = 68 kΩ
  • RE = 470 Ω
  • VCC = 3.3 V
  • VBB = 4 V
  • For the BJT, βF = 150

Find iC, iB, iE, and vCE.

Answers