In this animated object, learners observe the voltage on a capacitor at various time constants when it either charges or discharges. Students then answer questions in the categories of Identify, Compare, and Compute.
Work and Power
By James Bourassa, John Rosz
Learners examine the formulas for calculating work in ft-lb units and power in ft-lb/min. units. Practice problems are included.
The TI-83 Plus Calculator: The Mode Function (Setting Up Your Calculator)
By Patrick Hoppe
The learner examines the setup process of a TI-83 Plus calculator. The process is demonstrated and examples are given.
Interpreting Engineering Drawings: Title and Revision Blocks (Screencast)
By Glenn Sokolowski
Learners examine the information on a title block and answer questions about that information in an interactive quiz.
Waveforms of an SCR Circuit
By Terry Bartelt
Learners view waveforms at various locations of an SCR circuit controlling the intensity a light bulb. The waveforms are shown when the light is dim, at medium brightness, and at full brightness. A brief quiz completes the activity.
Firewall: Network Address Translation/Port Address Translation
By Joseph Wetzel, Douglas Tabbutt
In this learning activity you'll examine how network address translation works.
In this learning activity you'll examine how a large computer network is configured.
Inductive Reactance Practice Problems
Students solve problems on the determination of total inductive reactance of series-parallel inductors.
Parallel RC Circuit Vector and Circuit Analyzer
Learners alter circuit variables and view how these changes affect circuit voltage, current, reactance, impedance, and phase angle.
In this interactive object, learners examine the physical facets that determine the value of a capacitor. A brief quiz completes the activity.
How to remember terms that deal with Time.
4/4 Time Signature
Understanding the number of beats in 4/4 Time Signatures
Creative Commons Attribution-NonCommercial 4.0 International License.
Learn more about the license »