Analog Electronics

Physics 312

Lab Activities v 1.4:

  Start Date Title - Description
Lab 1 August 27 Voltage Dividers - Series and parallel in DC circuits
Lab 2 September 3 RC Circuits - Time varying signals
Lab 3 September 10 Transient Signals - Switch bounce and inductance effects
  September 17 Exam week
Lab 4 September 24 Transformers - Complex impedence and rectifiers
Lab 5 October 1 RLC Circuits - Series and parallel resonant circuits and Si diode IV curves
Lab 6 October 8 Transistors - Bipolar transistors as basic switches
  October 15 Exam week
Lab 7 October 22

Field Effect Transistors - JFETs and MOSFETs
Transistor Application (LED light)

Lab 8 October 29 Op Amps 1 - Introduction to operational amplifiers
Lab 9 November 5 Op Amps 2 - Differentiators,integrators and Comparators
  November 12 Exam week
Lab 10 November 19 Oscillators - Oscillators and Timers
  November 26 Practical Exam
Lab 11 December 3 Timers - 555 Timer IC (integrated circuit) applications
  December 10 Project Work Day and Practical Circuit Exam

Lab Projects version 1.4:

  Due Date Description
Project 1 Design and build an energy efficient flashlight. Replace the incandescent bulb in a flashlight with LED(s) that produce the same light output. The advanced part of the project is to have at least two different modes (high and low).
October 17 Plan: Schematics with theoretical explanations
October 24 Finished project
  Useful Information

White LED Datasheet (this is the actual component ordered)
Example datasheet for different white LED

Project 2 Design and build an energy efficient reading lamp. Replace the incandescent bulb in a lamp with LED(s) that produce the same light output. Analyze two different designs (with and without a transformer) to determine the relative merits. The advanced part of the project will involve encasing your design in the lamp (or bulb) housing. You will need to specify parts as part of your design. Use DigiKey to specify these parts.
October 31 Plan: Schematics with theoretical explanations
November 7 Finished project
Project 3 Design and build a remote sensing switch to activate a light. Your switch should react to an external stimulussuch as sound, light or touch. The switch should activate your lamp from project 2. The advanced part of the the project wil involve encasing your design in the lamp housing and/or incorporating multiple modes.
November 12 Preliminary Plan: Ideas
November 19 Plan: Schematics with theoretical explanations
December 10 Finished project