By cebery
The learner will understand the design of a planetary gear drive and its advantages and disadvantages.
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NOR Gates
By Terry Bartelt
In this learning activity you'll review the operation of a NOR gate by using a truth table, a Boolean Algebra equation, a switch analogy, and a written statement.
Practical Trigonometry (Screencast)
By Barbara Anderegg
After a brief review, the student solves five practical shop problems using right angle trigonometry.
Calculating Lengths for Tube Bending
By Dave Hoffman
The learner reads an explanation of how to determine lengths for tubing and pipe bending and then performs calculations in an interactive exercise. Two methods for determining angle bends are shown. A calculator is required.
Darex Model SP2000 Drill Sharpening Machine
By Mike Cattelino
Learners view step-by-step instructions for how to set up and sharpen a drill bit in the Darex drill grinder, model SP2000.
Integral Contol Mode Application
In this animated object, learners examine the operation of a robot using the integral control mode to overcome a steady state.
The Cycloidal Gear Drive
The learner will gain an understanding of the inner workings of the cycloidal gear drive while watching a video and listening to an explanation of its features.
Creative Commons Attribution-NonCommercial 4.0 International License.
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