Learners view practical examples of how a Hall-effect sensor is used.
Finding the Common Connection of an SPDT Switch
By Terry Bartelt
In this animated object, learners examine the procedure used to determine the types of terminals on a single-pole, double-throw switch.
Strength of Materials: The Centroid of a Triangle
By Steve Whitmoyer
In this animated and interactive object, learners calculate the area and centroid of a triangle.
Subtracting Binary Numbers by Adding the 2's Complement
By Kevin Ritzman
In this learning activity you'll solve three binary subtraction problems using the 2's complement method.
The Transistor Symbol
In this animated and interactive object, learners use a memory device to identify NPN and PNP transistors. Learners also examine how much the transistors turn on when the voltage applied to the base is varied.
In this animated object, learners examine how PLC up/down-counters are used to control an automated parking lot gate.
By Terry Bartelt, Terry Fleischman
The learner will understand how to correctly wire a three-wire sinking and sourcing sensor.
Displacement Level Sensors
In this animated object, learners study how displacement level sensors are used to measure the level of liquid in a tank.
In this animated object, learners observe the operation of a J thermocouple with a cold junction. A table is used to convert the voltage it produces to a corresponding temperature. A brief quiz completes the activity.
By John Casey, Terry Bartelt
In this animated learning object, learners examine how an ultrasonic flowmeter measures the flow of liquids through a pipe using ultrasonic sound waves. A short quiz completes the activity.
Microsoft Programming Acronyms
You'll be introduced to commonly used acronyms within the computer industry.
Creative Commons Attribution-NonCommercial 4.0 International License.
Learn more about the license »