Students view the steps for dividing complex numbers in Excel.
By Terry Bartelt
In this animated object, learners examine how a Hall-effect sensor operates. A short quiz completes the activity.
Introduction to Converting Between Degree Minute Second and Decimal Degree
By Steve Whitmoyer
In this learning activity you'll practice converting between degree minute second and decimal degree.
Statics: Force Systems
Learners read an introduction to the four basic types of force systems for a statically determinate condition.
The Frequency Generator: Miscellaneous Controls
Learners read a description of the DC offset function, the 50 ohm and 600 ohm output terminals, and the TTL/CMOS output terminal.
Basic Terms in Division
By Barbara Laedtke
In this interactive object, the learner examines the basic terms used in division. A quiz completes the activity.
The Current Divider Rule (CDR) with Complex Numbers
By Patrick Hoppe
Students view a demonstration of the Current Divider Rule with the use of complex numbers. Examples are given.
The Voltage Divider Rule with Complex Numbers
Students read an explanation of the Voltage Divider Rule with complex numbers. Examples are given.
Superposition Theorem with Complex Numbers
Students read an explanation of "superposition" as a technique for ac circuit analysis. Complex numbers are used.
Total Impedance of a Series Circuit Using Complex Numbers
Students view several examples of how to determine the total impedance of a series circuit. The "j" term is used in all of the calculations.
Mitosis @ Bioeureka
Identify stages in mitosis
Meiosis Vocabulary Bingo
Introductory terms needed before a more in depth look at meiosis.
Empowerment Technology : Chapter 1 - 4
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Give your new group a name.