Learners view animations showing how to change the connections to cause a DC motor to reverse its rotation. A short quiz completes the activity.
The Zener Diode: Practice Problems
By Patrick Hoppe
Students complete 10 practice problems. These deal with the determination of series current, zener current, and load current, and if the zener diode is operating in the breakdown region.
Basic Elements of a Plastics Extruder
By Craig Hemken
In this animated object, learners examine the parts of a plastics extruder. A quiz completes the activity.
Understanding Circular Robotic Motions
The learner will learn the programming steps that are used to create circular motions with robots.
Comparing Analog and Digital Signals
By Terry Bartelt
Learners compare animations of analog and digital data signals. A short quiz completes the activity.
By Barbara Liang
In this animated object, the learner examines 17 types of joint movement.
Series-Parallel DC Circuits Analysis
Learners follow a methodical approach for the dc analysis of series-parallel circuits.
Series-Parallel Practice Problems Circuit 4
In this interactive object, learners work 12 problems dealing with dc circuit analysis.
Ohm's Law Practice Problems #1
Learners review Ohm's Law and then 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.
Voltage Divider Rule (VDR)
By Terry Fleischman, Patrick Hoppe
Students review the Voltage Divider Rule and work practice problems.
Identify these 25 neurological terms in a marathon game of Hangmoon!
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