Physics 209 Laboratory

The final experiment of Term I can be chosen from the projects suggested below. You can also try to come up with your own project based on what you've learned so far and the electronic components available to you in the laboratory. One good source for alternative ideas is the famous electronics text "The Art of Electronics".

Experiment #7 This project involves designing assembling, and testing a number of circuits that make use of Operational amplifiers: an oscillator, active filter, and a Schmitt trigger.
Experiment #7 (.pdf)

Experiment #8 This project involves the assembly of an oscillator circuit known as an astable multivibrator. After initial assembly, you will use a temperature-sensitive resistor in the circuit, converting it into a digital thermometer.
Experiment #8 (.pdf)

Experiment #9 This project involves the assembly of a sophisticated circuit that functions as a type of ANALOG to DIGITAL CONVERTER.
Experiment #9 (.pdf)