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,

  • RC = 680 Ω
  • RB = 390 kΩ
  • VCC = 9 V
  • VBB = 1 V
  • For the BJT, βF = 175

Find iC, iB, and vCE.

Answers