Learners examine the proper way to set up standard and metric micrometers to measure the wear on a brake drum.
Brake Lathe Adapters and Components
By Bill Heesaker
The learner will examine different adapters and componants used with brake lathes when resurfacing brake drums and rotors.
Automotive Air Conditioning: The Relationship Between Pressure and Temperature
By Ken Kempfer
In this animated object, learners examine the relationship between pressure and temperature in an air conditioning system.
The BE-76 Checklist
By Jared Huss
In this interactive object, learners demonstrate their knowledge of the in-flight checklist a BE-76 pilot uses on a regular basis.
Automotive Electrical Systems: The Relay
By Andrew Rinke, Terry Bartelt
In this animated lesson, students view the operation of an electromechanical relay. A brief quiz concludes the activity.
Basic Symbols Used in Engineering Drawings
By Kelly Curran, Glenn Sokolowski
Learners examine the drawing symbols used for counterbore, countersink, spotface, radius, diameter, and depth. In the quiz that completes the activity, they associate these symbols with machining applications.
Basic Types of Dimensioning Used in Engineering Drawings
Learners examine the basic types of dimensioning including unidirectional and aligned systems, and linear, aligned, angled, arrowless, chain, datum, chart, tabular, radius, diameter, typical, and reference dimensions.
Analyze a Part Drawing
By Glenn Sokolowski
In this interactive object, learners answer 25 questions regarding part or assembly drawings. The basic areas of blueprint reading are covered.
Reading a Triple Beam Balance
By Jill Crowder
Students identify the parts of a triple beam balance and practice measuring the mass of objects.
Using an Indicator
By Janet Braun, Barbara Anderegg
Students read about the basics of using an indicator.
Spheres: Basic Terminology
You'll practice defining terms related to spheres and identifing parts of spheres.
Air Brake Parts
How well do you know your air brake parts?
Unit Conversion in the Metric and English Systems: Length
You'll practice converting between units of measure for length in the metric and English measurement systems.
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