Students view the layout and operation of a digital logic probe.
Troubleshooting a Faulty JK Flip-Flop
By Terry Bartelt
In this animated object, learners examine the recommended procedure for troubleshooting a defective JK flip-flop using a logic pulser and probe.
Electronic WorkBench: The Bode Plotter
By Patrick Hoppe
Electronic WorkBench has a virtual instrument called "The Bode Plotter." Students view the proper set-up and use of this device.
Current and Voltage Parameters of Digital Circuitry
In this interactive learning object, students read about the voltage and current parameters commonly found on a data sheet. A brief quiz completes the activity.
Students view a graphical explanation of how the motor condition (unloaded, 50 percent loaded, fully loaded) affects the phase between voltage and current, the current draw from the AC supply, the amount of power consumed, and the power factor.
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.
You'll focus on terminology related to designing a hypothetical program.
Basic Internet concepts for kids
Test your knowledge of multimedia acronyms commonly used in the computer industry.
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