In this animated activity, learners examine how residual magnetism causes magnetic hysteresis.
Statics - Trig: Law of Sines: Calculations Using a TI-36X Calculator
By Steve Whitmoyer
In this animated object, learners use a TI-36X calculator to determine forces.
Hydraulic Color Code Circuit Example
By Terry Bartelt
In this animated and interactive object, learners use a color code to understand the operations of a hydraulic circuit. A brief quiz completes the activity.
Transistor Fundamentals: Decibel Gain, Power, and Voltage
By Patrick Hoppe
Students read about decibel power gain and decibel voltage gain. Examples are given for each.
The Impact of Batch Size Reduction
By Kaye Krueger
In this animated object, learners examine what happens to lead and cycle times when the batch size is reduced.
DC/AC I: Unit 8 Sample Exam
Students answer five questions concerning magnetism.
The Magnetic Circuit
Learners compare electromagnetic quantities with the voltage, current, and resistance quantities of an electrical circuit. A brief quiz completes the object.
Learners examine how an electromagnet is formed. Animated illustrations show current running through a coil wrapped around an iron core.
The Hydraulic Pressure Switch
This animated lesson shows several ways that a hydraulic pressure switch, connected in a ladder circuit, causes the cylinder of a hydraulic circuit to perform various applications.
In this animated object, learners examine the hysteresis function of a sensor.
Properties of a Magnet
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Magnets Match Vocabulary
Vocabulary for Magnets Concept 4
Magnetism and Electromagnetism
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