In this interactive object, learners test their knowledge of 14 geometric tolerance control symbols.
Learners observe how to cascade PLC counters to extend the maximum count of one counter.
In this learning activity you'll review a visual overview of indirect measurement.
You'll learn to read a fractional steel rule.
Learners examine the main characteristics of the four financial statements required in accounting: the income statement, the owner's equity statement, the balance sheet, and the statement of cash flow.
Students view the mathematical expression of an AC waveform with respect to time (t) and read about the different components of this expression.
Students follow the steps for finding the total impedance for a series-parallel circuit. Several examples are given.
This game will challenge your knowledge of different computer ports.
You'll practice calculating the surface area of a frustum of a right circular cone.
Test your knowledge of some common computer hardware acronyms.
By Joseph Wetzel
Creative Commons Attribution-NonCommercial 4.0 International License.
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