In this highly interactive object, learners associate basic line types and terms with engineering drawing geometry. A quiz completes the activity.
The TI-83 Plus Calculator: The Editing Functions
By Patrick Hoppe
Students read about the ENTRY, INS, and DEL keys and view a demonstration of how to edit and insert characters and recall previous entries.
Maximum Power Transfer
Learners are introduced to the maximum power transfer theorem. Examples show the load as it varies and the results are graphed.
Power Factor Correction
By Terry Bartelt
Students read an explanation of power factor in a power distribution and how it can be improved by using a power factor correction capacitor bank. A brief quiz completes the activity.
Op Amp Fundamentals: The Operational Amplifier
Students read about the characteristics of the ideal operational amplifier and compare them with the industry standard LM741C.
Leaving a Telephone Message
By Susan Maloney
Students listen to three telephone messages and enter their evaluation of each one. They then read a list of guidelines for leaving effective messages.
Reading and Interpreting Bar Graphs
By Francine Nettesheim
In this learning activity you'll identify the various parts of a bar graph, read and interpret its data, and calculate the data to solve various application problems.
Calculating Monthly Expenses
By Michele Williams
In this learning activity you'll establish your budget by determining your earnings, expenses, and goals.
Voltage Waveforms in an Edison Three-Wire System
Learners view the waveforms and voltages of an Edison Three-Wire System and read a description of the polarities across the secondary of the center-tap transformer. This transformer supplies power to residential homes.
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.
Transformations on a Coordinate Plane.
Determine the different transformations.
Uppercase and Lowercase Letter Match
Match uppercase and lowercase letters.
Digital Design Components
Design terms for digital design
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