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In this teaching and learning aid, the user can alter circuit variables and view how these changes affect circuit voltage, current, reactance, impedance, and phase angle.
One-Shot PLC Operation
By Terry Bartelt
Learners view an animation showing the one-shot operation of a programmable logic controller.
The TI-83 Plus Calculator: Using the Reciprocal Key
By Patrick Hoppe
Learners examine the use of the reciprocal key on the TI-83 Plus calculator to determine parallel resistance.
Using an Edge Finder
By Kelly Curran
The learner will use an edge finder to locate the edge of a workpiece.
Pressure Measurement Scales
Learners compare the three scales used in pressure measurements: gage, absolute, and vacuum. A brief quiz completes the activity.
Series RL Circuit Vector and Circuit Analyzer
By James Bourassa, John Rosz
Learners alter circuit variables and view how these changes affect circuit voltage, current, reactance, impedance, and phase angle.
Parallel RC Circuit Vector and Circuit Analyzer
Parallel RL Circuit Vector and Circuit Analyzer
The Horizontal Portion of the Sine Wave
In this animated object, learners examine cycles, frequency, Hertz, wavelengths, and periods. A brief quiz completes the activity.
Capacitive Reactance Practice Problems
Students solve problems on the determination of total capacitive reactance of series-parallel capacitors.
Radio Frequency Modulation
You'll learn some concepts related to radio frequency modulation.
Radio Frequency Propagation
You'll focus on how radio frequencies spread under different circumstances.
You'll learn to identify frequency bands of the electromagnetic spectrum licensed by the FCC.
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