Learners study an animation of a spring-and diaphragm actuator controlling the opening of a flow valve.
By Patrick Hoppe
Learners are introduced to primary and secondary batteries. Examples are given.
Process Control Tutorial: The Chocolate Milk Machine
By Jon Stenerson
Students view the operation of a process controls system and examine the components and their function to prepare to work with the actual system.
By Terry Bartelt
Learners read about the concepts of true power, reactive power, and apparent power, and are introduced to the power factor formula. A short quiz completes the activity.
Statics: Force Systems
By Steve Whitmoyer
Learners read an introduction to the four basic types of force systems for a statically determinate condition.
In this learning activity you'll examine how routers transfer data between local area networks and the Internet.
Learners observe animations showing how data is converted between serial and parallel flow.
DC Current Flow Through a Parallel Circuit
Learners observe current flow throughout the series portion and branches of a parallel circuit. This animated activity includes calculations and a short quiz.
The Hydraulic System
Examine the components of a hydraulic system.
The Time-of-Flight Flowmeter
Learners view animations showing how a time-of-flight flowmeter uses ultrasonic sound waves to measure the flow of a liquid.
Complex - Respiration
Test your knowledge of Respiration Trivia!
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