Learners use the National Electrical Code to determine the size of a motor overload protection device.
Instantaneous Current Calculations of an Energizing RL Circuit (Calculator TI-30XIIS)
By Terry Bartelt
Students view the keystrokes of a TI-30XIIS calculator that are required to solve for the instantaneous current of an energizing RL circuit.
By scott vanhulle
The learner will measure and record dimensions using a metric micrometer to an accuracy of plus or minus .01 of a millimeter.
This learning activity presents information on how the type of material used for the core material of an inductor affects the inductors value in henries.
Series Circuit Analysis Practice Problems: Circuit #7
By Patrick Hoppe
In this interactive object, learners solve for total resistance and current, the current through each resistor, the voltage across each resistor, and the power dissipated.
Calculating Horsepower, RPM, and Torque
By James Bourassa, John Rosz
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.
Identify these 25 neurological terms in a marathon game of Hangmoon!
Literary Devices Part 1
Names and definition practice for literary devices
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?
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