Students read how to use the DEGREES() function to convert radians to degrees.
Motor Speed Control
By Terry Bartelt
Learners examine the speed control circuits in a DC variable speed drive that cause the RPM of a motor to vary. This activity has audio content.
Boyle's Law (Screencast)
Learners apply the principles associated with Boyle’s Law.
Proper Meter Placement
By Patrick Hoppe
In this learning activity you'll read the steps for proper meter placement for the measurement of resistance, voltage, and current.
Signed Binary Numbers: 2's Complement
By John Casey, Terry Bartelt
Learners use this interactive and animated object to examine the use of binary numbers in a programmable logic controller. A brief quiz completes the activity.
Impedance: Series to Parallel Conversion
Students view the formulas to be used to convert a series impedance to a parallel impedance.
Impedance: Parallel to Series Conversion
Students view the formulas to be used to convert a parallel impedance to a series impedance.
Hexadecimal Numbering System
In this learning activity you'll review the hexadecimal numbering system.
Excel: Entering a Formula
In this animated learning object, users view the process of entering a formula in an Excel spreadsheet. Several different methods and associated examples are given.
Excel: Locking Cell References
Students read how to lock a cell that is being referenced in a formula so that it does not automatically show an increment when the formula is copied.
Identifying the Sides of a Right Triangle
You'll learn to identify the sides of a right triangle.
Lesson 2 Matching Game
match the terms to their meanings
Empowerment Technology : Chapter 1 - 4
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