In this animated object, learners examine the design of a ladder circuit that provides manual control to a water pumping system. Students also study modifications to the circuit as the complexity of the system increases.
Complex Power: The Sum of the Individual Real and Reactive Powers
By Patrick Hoppe
The learner views a method to find the total complex power of a circuit in which the individual real and reactive powers are found and then added together. Several examples are shown, along with the power triangles.
Saw - Marvel - PCII - Keys Explained
By Dave Hoffman
In this learning activity you'll explore the Marvel PCII keys.
The Variable Reluctance Stepper Motor
By Terry Bartelt
Learners view colorful animations showing the operation of a VR stepper motor.
The Three-Way Switching Circuit
In this animated object, learners examine the mechanical configuration of a three-way switch and how it operates in a circuit. They also view diagrams showing the use of an ohmmeter to determine the electrical connections.
The Good, the Bad, and What Is a Competency?
By Karen Barr, Beth Dailey, Barbara Buckel, Kristi Thoreson
Learners distinguish between competencies that are effective and robust, and those that are ineffective and weak. The learning object is designed for faculty who are writing or revising courses. It contains audio.
Ohm's Law: Current
By Tim Tewalt, Patrick Hoppe
Learners study animated rheostat settings that show how current flow is inversely proportional to resistance. Ten review questions complete the learning object.
Voltage Sources in Parallel
The effect of connecting voltage sources in parallel to increase amperage to a load is presented.
By Glenn Sokolowski
In this interactive object, learners examine standard and metric thread specifications used in engineering drawings. In a brief quiz, they identify various internal and external thread representations.
The Hydraulic Color Code
Learners read an explanation of the color code used on schematic diagrams for hydraulic circuits. Circuit examples for each color are shown.
Engineering Design Method
Answer questions related to the engineering design method correctly to avoid the beekeeper!
Art Class: Starter Kit Crossword
Haute Couture People
Match couture industry titles to definitions.
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