In this learning activity, we’ll explore the impact of electric shock on the human body.
Continuous-Cycle Reciprocation Circuit
By Terry Bartelt
This animated lesson shows how a ladder circuit causes the cylinder of a hydraulic circuit to continuously extend and retract after a Start button has been pressed.
Horizontal Curve Components
By Steve Whitmoyer
Learners view a horizontal curve and mouse over the diagram to read descriptions of its components and related equations.
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.
Ohm's Law Practice Problems #5
By Patrick Hoppe
Learners review Ohm's Law and work 12 problems. In each of the problems, students are given two of the three variables (voltage, resistance, or current) and are asked to solve for the third.
The Vertical Portion of the Sine Wave
In this animated lesson, learners examine sine waves and alternating current. A brief quiz completes the object.
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.
Alcohol and the Job
By Rosie Bunnow
Learners evaluate and respond to excuses for not reporting alcohol-related behavior they have observed on the job. This activity has audio content.
How Current Requires Voltage
This learning activity uses a water pressure analogy to present the concept that voltage pressure is required to cause current flow.
Voltage Sources in Series
In this learning activity you'll explore the effect of connecting voltage sources in series to increase voltage applied to a load.
Keselamatan Jalan Raya
Anda berpeluang bergerak 5 langkah dengan menjawab satu soalan dengan tepat.
The Op Amp Non-Inverting Amplifier Configuration
You'll practice calculating circuit gain and output voltage for the non-inverting amplifier.
Grinding Safety Review
You'll practice identifying and explaining safe practices for grinding
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