Students view the layout and operation of a digital logic probe.
Fundamentals of a DC Motor
By Terry Bartelt
Learners study the interaction between the conductors of the stator and the armature inside a DC motor, which causes the shaft to rotate. A short quiz completes the activity.
Squaring the Toolhead
By Erich Krowas
In this video, we’ll go over the necessary steps to square the toolhead on a Bridgeport mill.
Squaring a Part
This video will guide you through the process of squaring a part on a milling machine.
Parallel RL Circuit Practice Problems
By James Bourassa, John Rosz
In this interactive object, students calculate inductive reactance, impedance, current, and power in parallel RL circuits.
Analog and Digital Converters
In this learning activity you'll examine how electronic converters convert between analog voltages and proportional digital signals.
Comparing Analog and Digital Signals
Learners compare animations of analog and digital data signals. A short quiz completes the activity.
In this animated activity, learners examine how an electronic converter changes digital signals to analog signals. Sections of a synthesizer are identified, and the operation of a D/A converter is demonstrated.
The schematic symbols of logic gates used in digital circuits are shown.
Hexadecimal Numbering System
By Patrick Hoppe
In this learning activity you'll review the hexadecimal numbering system.
Test your knowledge of multimedia acronyms commonly used in the computer industry.
You'll focus on terminology related to designing a hypothetical program.
The Internet & Net Geners
Digital Divide - Internet and Net Geners of the Net generation.
Creative Commons Attribution-NonCommercial 4.0 International License.
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Give your new group a name.