Electronics I · Digital lecture note
Lecture of 24 May – BJT small-signal models and the common-emitter amplifier
Elektronik I – 24.05 dersi – BJT küçük işaret modelleri ve ortak emetörlü yükselteç
- Course
- Electronics I
- Semester
- Semester 4 · Spring 2022–23
- Format
- PDF · 7 pages · 0.2 MB · handwriting-style LaTeX
- Language
- Turkish
- Original note
- Elektronik-1-24-05.pdf
Open the PDF (0.2 MB)LaTeX source (.tex)Original handwritten note
Notice: The digital notes were created from the handwritten notes with the help of Claude (Anthropic); they are meant as a supplementary resource and may contain errors. Always rely on the original notes and the official course materials.
What is in this note?
Section headings of the note (in Turkish):
- Small signal Models
- Small signal model
- Practice
- Amplifier Topologies
- Common Emitter amplifier
- Small signal equivalent circuit
- Common Emitter amplifier with R_E
Text of the note
Show as plain text (Turkish; formulas and drawings are not included)
Small signal Models
Small signal model
Common Emitter with R_E
Common Emitter amplifier
C are open circuit at DC
Now all caps are short circuit
DC voltage sources are short circuit
DC current sources are ``open circuit''
Small signal equivalent circuit
High Voltage Gain -g_mR_L'
Moderate Input Resistance büyük olsun isteriz
Common Emitter amplifier with R_E