Electronics I · Digital lecture note

Lecture of 31 May – Common-base and common-collector amplifiers, MOSFET basics

Elektronik I – 31.05 dersi – Common-Base ve Common-Collector yükselteçler, MOSFET temelleri

Course: Electronics I
Semester: Semester 4 · Spring 2022–23
Format: PDF · 7 pages · 0.3 MB · handwriting-style LaTeX
Language: Turkish
Original note: 3105-elektronik-1.pdf

Open the PDF (0.3 MB)LaTeX source (.tex)Original handwritten note

Lecture of 31 May – Common-base and common-collector amplifiers, MOSFET basics – first page of the digital lecture 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):

Common-Base Amplifier
Common-Collector Amplifier kirmizikalem(Emitter-Follower)
Mosfet
5.1.3 Creating a channel for current Flow
Applying a small v_DS
Operation as v_DS increased
Operation for v_DS V_OV
The p Channel MOSFET
Quick Recap

Text of the note

Show as plain text (Turkish; formulas and drawings are not included)

Common-Base Amplifier

⇒ if R_sig r_e ignore R_sig

Small input Resistance (opposite C-E)

normalde yüksek giriş direnci isteriz sinyalin zayıflamaması için

Moderate – High Output Resistance (C-E)

Common-Collector Amplifier (Emitter-Follower)

High currentoutput gain

Input High Resistance

Low Output resistance

You can use as

Use it at the last stage of ripple stage amplifier

Drain is positive

5.1.3 Creating a channel for current Flow

Threshold Voltage ( V_T ) – is the min value of v_GS

effective / overdrive voltage

oxide capacitance ( C_ox )

Applying a small v_DS

Operation as v_DS increased

Saturation Current formula

Operation for v_DS V_OV

The p Channel MOSFET

The i_D – v_GS Characteristics:

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