In this learning activity you'll practice using the 4-input truth table.
By Terry Bartelt
The explanation and use of timing diagrams used in digital electronics to graphically show the operation of various circuits are given.
By Rosie Bunnow
Learners test their knowledge of how sleep deprivation affects work productivity.
Safety Scene - Welding Edition
In this activity you'll identify several hazards in a welding environment.
Total Resistance in a Parallel Circuit
The learner will apply the three formulas used to find the total resistance of three types of parallel resistor circuit configurations.
Total Impedance of a Parallel Circuit Using Complex Numbers
By Patrick Hoppe
Students read how to determine the total impedance of a parallel circuit using complex numbers. The "J" term is used in the calculations.
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
Students follow the steps for finding the total impedance for a series-parallel circuit. Several examples are given.
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.
The Internet & Net Geners
Digital Divide - Internet and Net Geners of the Net generation.
Converting hexadecimal, binary and decimal numbers.
Test your knowledge of multimedia acronyms commonly used in the computer industry.
Creative Commons Attribution-NonCommercial 4.0 International License.
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Give your new group a name.