This page describes the recent format (as of 2021) of EEGR2051 Circuits and Measurements Lab at LeTourneau University. This class is an introduction to circuits and electric test equipment. The class involves at least twelve lab assignments preceded by online prelab assignments. There are also online homework assignments. The prelab and homework assignments rely on the lecture slides below; there are no lectures during the lab time.

Textbook: Electronic Instrumentation Laboratories, 2nd edition, by S. Wolf and F. Smith

Lecture Slides:

• Connecting Circuits [pptx][pdf]
• Periodic AC Signals [pptx][pdf]
• Phase Measurements. Grounding. [pptx][pdf]
• Sources, Multimeters, and Transformers [pptx][pdf]
• Statistical Evaluation of Measurement Data and Errors [pptx][pdf]
• Data Acquisition Systems [pptx][pdf]
• Pulses and Triggering [pptx][pdf]
• First Order Systems. Thermal-Electrical Analogy. Interference. [pptx][pdf]
• Frequency-Domain Measurements [pptx][pdf]
• Interference Signals [pptx][pdf]

Lab Assignments:

• Prototyping Electric Circuits [docx][pdf]
• DC Sources and Multimeters [docx][pdf]
• Oscilloscope Introduction [docx][pdf]
• Oscilloscope Introduction--Part 2 [docx][pdf]
• Sources, Multimeters, and Transformers [docx][pdf]
• Introduction to LabVIEW
• Operational Amplifiers [docx][pdf]
• Oscilloscope Introduction--Part 3 [docx][pdf]
• The Response of First-Order Systems [docx][pdf]
• Frequency Domain Measurements. Virtual Instrumentation. [docx][pdf]
• Interference Signals [docx][pdf][WGenOsc.vi]
• Thevenin's Theorem [docx][pdf]
• Power Measurements [docx][pdf]
• Linear Variable Differential Transformers [docx][pdf]