By lloyd
In this learning object, you’ll explore what tools should be a part of every welding tool bag.
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Demultiplexers
By Terry Bartelt
In this animated object, learners examine the operation of a demultiplexer along with the data output and select lines. A brief quiz completes the activity.
Tips for Completing Welding Assignments
In this learning activity you'll gain tips for successfully completing welding assignments.
CNC Control Features
By Terry Tower
In this learning activity you'll discover the features of a Puma Daewoo O-T CNC Lathe Control panel.
Optical Comparator: Setting Up the Edge Detector on the Starrett HB 400
By Barbara Anderegg
Students read how to set up the optical comparator edge detector in this interactive learning object.
Creative Commons Attribution-NonCommercial 4.0 International License.
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