Learners use the National Electrical Code to determine the size of a motor overload protection device.
Transfer Functions: The RC High Pass Filter with Bode Plot
By Patrick Hoppe
Students view the development of the transfer function for a RC high pass filter. They also read how a Bode plot is developed through simple approximation techniques for both the magnitude and phase.
Parallel 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.
PLC Counter Instructions
By Terry Bartelt
In this animated object, learners examine the operation of up-counters and down-counters for a programmable controller. A brief quiz completes the activity.
Who Wants to Be an "Engin-aire?" -- Ferrous Metals and Alloys
By Bryan LaVigne
Learners answer questions about ferrous metals and alloys using a game show format. Immediate feedback is provided.
Calculating Horsepower, RPM, and Torque
In this animated and interactive object, learners examine the formula for horsepower and work practice problems.
RPM of AC Motors
Learners study factors that affect the synchronous speed of an AC motor: the applied AC frequency and the number of stator poles.
The DC Shunt Motor
Learners examine the operation of a DC Shunt motor and its characteristics. A quiz completes the activity.
Motor Control Circuits
Learners examine an electric motor control circuit that uses a motor starter module. This activity has audio content.
High-Low Speed Drive Adjustments
Learners examine the circuitry in a DC variable speed drive that prevents the motor from running at 0 rpm or at maximum speed under certain conditions.
SmartPhones and Relationships
Are you connected to your phone? We all know how convenient they have become. Nearly all of our tasks from banking, shopping, working, and learning can be done using our device. If we aren't careful, our relationships can suffer. How much do you know about SmartPhones and Relationships?
Identify these 25 neurological terms in a marathon game of Hangmoon!
Literary Devices Part 1
Names and definition practice for literary devices
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