
Monday, 11/19: Due to the snow event last Friday, on Monday we will discuss Chapter 3 material posted last week. Click here.
Wednesday, 11/21: Today we will discuss Chapter 4 on Aids to Troubleshooting. Time permitting, we'll begin to discuss Chapter 5 on Preparing for Troubleshooting.
How Infra-red Thermometers Work from Wikipedia.
Click here to see the troubleshooting links were posted in Week #1.