Learners read the characteristics of the TTL series. Examples are given and subfamilies are compared.
By Patrick Hoppe
This learning object introduces the three approximations of a diode.
Project Sheet 1 PSR1#1 - File/Drill & Tap Gage
By Kelly Curran
This lesson provides a drawing with steps to complete the activity.
Current and Voltage Parameters of Digital Circuitry
In this interactive learning object, students read about the voltage and current parameters commonly found on a data sheet. A brief quiz completes the activity.
The Current Divider Rule (CDR) with Complex Numbers
Students view a demonstration of the Current Divider Rule with the use of complex numbers. Examples are given.
Analog and Digital Converters
By Terry Bartelt
In this learning activity you'll examine how electronic converters convert between analog voltages and proportional digital signals.
Total Impedance of a Series Circuit Using Complex Numbers: Practice Problems
Students solve six problems for series impedance using complex numbers. Immediate feedback is given.
Total Impedance of a Parallel Circuit Using Complex Numbers: Practice Problems
Students work six practice problems to determine the total impedance of a parallel circuit.
Total Impedance for Series-Parallel Circuits Using Complex Numbers: Practice Problems
Students solve five problems to determine the total impedance of a series-parallel circuit. Immediate feedback is given.
DC/AC I: Unit 8 Sample Exam
Students answer five questions concerning magnetism.
The Internet & Net Geners
Digital Divide - Internet and Net Geners of the Net generation.
Test your knowledge of multimedia acronyms commonly used in the computer industry.
Basic Internet concepts for kids
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