In this learning activity you'll practice using the 4-input truth table.
Safety - Hydraulic Press Brakes
By Dave Hoffman
In this learning activity you'll review safety considerations for using hydraulic press brakes.
Review - Radial Drill Press Parts Identification
By Kelly Curran
This interaction tests the student's knowledge of parts on a radial drill press.
By Patrick Hoppe
Learners examine the Karnaugh map for a three-variable system. Several examples are given.
Bipolar Junction Transistor Vocabulary
Students read the terms associated with the Bipolar Junction Transistor (BJT) . They also view formulas for dc current and voltage.
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.
Element Symbol Practice
Element Symbols 1-20
Hexadecimal Bee Game
Converting hexadecimal, binary and decimal numbers.
Test your knowledge of multimedia acronyms commonly used in the computer industry.
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