EE2280

Fundamentals of Engineering Electronics (Labs)

Four Semiconductor devices will be investigated and then combined into a final Audio Amplifier Project. The devices are:
  Operational Amplifier (Op-Amp),
  Diode (Diode),
  MOS Field-Effect Transistor (FET),
  and Bipolar Junction Transistor (BJT).

Operational
Amplifier

Op Amp Symbol
Basics
Applications
Instrumentation Amplifier (IA)

Diode
 

Diode and Symbol
Basics
Applications
Power Supply (Power)

Field-Effect
Transistor

MOS Diode I vs V
Basics
Applications
Two Stage FET Amplifier

Bipolar Junction
Transistor

BJT Transistors
Basics
Applications
BJT Power Amplifier

Audio
Amplifier
Project
Images
Suggested Wiring Suggested Wiring 2 Suggested Wiring 3 Sample Schematic, some values Sample Schematic 4 LT spice Sample Schematic 4 LT spice and simulation

Bode Plot Instructions
Sample Bode Plots
Sample Matlab Code   optional MATLAB™ hints (Pre Test)
Audio Amplifier Tests
yourclassical.org (A website to play music from)
Op-Amp Basics, Apps, IA Instructions
OrCad 9.2 Open-loop Gain simulation sources
LTspice IV simulation sources (unzip, open Draft4.asc)   LTspice MOS Model Parameters
  LTspice IV download page   LTspice Youtube tutorials   LTspice–Getting Started Very Quickly
  SPICE and LTspice Courseware and Tutorials
LM324 Data Sheet   LM324 Layout image
LF353 Data Sheet    LF353 Layout image
Diode Basics Instructions
Sample Matlab Code with data (zip)
Diode Linear Model (image)
Diode Model vs. Captured (image)
Diode Applications Instructions   (AP docx)
OrCad Simulation Sources Fig 1 thru 9 (zip)   OrCad Simulation Sources Fig 10 (zip)
OrCad AP Simulation Images (w)   (AP blk)
Diode Power Supply Instructions (3 Options)
 Option 1
   Shunt Zener Diode P.S. Hints
 Option 2
   3-Terminal Regulators (image)
   Neg. 3-Terminal Regulator App. Note
 Option 3
   Pos. Switch Mode Converter (image)
   Pos. DC-DC Converter Data
   SMPS sources for OrCad (zip)
   SMPS added in OrCad (image)
MOS Basics Instructions
  MOS Vth Wiring (Resistor not used) (image)
  MOS K Wiring (uses Resistor) (image)
OrCad Mosfet Libraries
N-channel 2N7000 data sheet
P-channel ZVP2106A data sheet
FET Applications Instructions
(docx)
FET Transfer Curve Setup
FET Square Wave Setup
FET Square Wave Response
FET 2-Stage Amplifier Instructions
FET Biasing
OrCad 2-S Simulation Images (w)   (2-S blk)
BJT Basics Instructions
BJT Beta Schematic and Table
OrCad Simulation Sources (zip)
NPN 2N4401 data sheet
BJT Switch and Amplifier Applications Instructions   BJT Amplifier Simulation (open with Word)
NPN Transistor 2N4401 and 2N3904 Connections (image)
Transistor Switch Schematic (image)
Transistor Switch Wiring (image)
Transistor Amplifier Schematic (image)
Transistor Amplifier Wiring, top and side views (image)
Transistor Amplifier with Bypass, CE then CC, Schematic (image)
Transistor Amplifier with Bypass, CE then CC, Wiring (image)
OrCad CE BYPASS Simulation Sources (zip)    LTspice CE BYPASS Simulation Sources (zip)
Audio Amplifier Project Instructions for clearly reproducing "Full Credit" speech.   "Full Credit" recording.
Optional base-boost filter schematic (image)
Optional base-boost filter response (image)
OrCad Nat Semi LF353 Libraries

Your Lab grade comes from your Lab work you adequately document in your Lab Notebook as described in Grading_Policy.

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