Students view the layout and operation of a digital logic probe.
Current Divider Rule Practice Problems
By Patrick Hoppe
In this interactive object, learners review the CDR and work nine problems. Immediate feedback is given.
Lathe Project: Boring with a Steady Rest
By Kelly Curran
This project gives a drawing with steps to complete the activity.
Responding to Sexual Harassment
By Rosie Bunnow
Learners follow the progression of a sexual harassment situation and recount the steps the victim took to deal with the problem.
The Neutral Current of an Edison Wire System
By Terry Bartelt
Learners take a close look at the Edison Wire System and observe how the current values through the two lines and the neutral of the system change as the loads vary.
Selector Switch Labeling
In this animated object, learners examine the method of interpreting the truth tables for two-position and three-position selector switches on ladder logic circuit diagrams.
In this animated object, learners examine how PLC up/down-counters are used to control an automated parking lot gate.
PLC Timer Instructions
Learners examine the animated Timer-On Delay instruction and the Timer-Off Delay instruction of a PLC timer. A brief quiz completes the activity.
Overcoming Barriers to Critical Thinking: People-Related Obstacles
By Therese Nemec
The learner will identify techniques to use to overcome people-related barriers to critical thinking.
Analog and Digital Converters
In this learning activity you'll examine how electronic converters convert between analog voltages and proportional digital signals.
The Internet & Net Geners
Digital Divide - Internet and Net Geners of the Net generation.
You'll focus on terminology related to designing a hypothetical program.
Basic Internet concepts for kids
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