Understanding and Writing Pseudocode: The Basics
By Jason Vosters
In this activity you'll explore how flowchart programs can be converted into pseudocode programming.
Understanding and Writing Pseudocode: Advanced Topics
In this module, you'll build upon the concepts Understanding and Writing Pseudocode: The Basics, by learning new techniques and terms to make your pseudocode more complete.
Types of Power Sources for Gas Metal Arc Welding
By Dave Hoffman
Learners view wire feed power sources ranging from 110-volt, single phase units to 460-volt, three-phase units. A description and photos of each are provided.
Types of Motion Instructions
By cebery
The learner will identify the types of motion instructions used for programming a robot.
Types of Drill Materials Used When Drilling
By Kelly Curran
In this document you'll review photos of different types of drilling tools.
Truth Tables (Screencast)
By Terry Bartelt
Instructions on how to use and construct a truth table for digital devices are provided.
Troubleshooting a Three Phase Motor that is Overheating
By Excelsior College
In this simulation activity, an electrician will troubleshoot an AC motor that is overheating. Before accessing blueprints and then using a multimeter to find the fault, the learner will follow safety protocols by following lock-out tag-out procedures and then suit up with appropriate (PPE) personal protection equipment.
Troubleshooting a Faulty JK Flip-Flop
In this animated object, learners examine the recommended procedure for troubleshooting a defective JK flip-flop using a logic pulser and probe.
Troubleshooting a Digital-to-Analog Converter
Learners read an explanation of how to troubleshoot a faulty digital-to-analog converter that has a shorted input.
Tri-State Buffer
Students observe the operation of a tri-state buffer used in digital electronics. A brief quiz completes the activity.
Treating Electrical Shock Victims
By Terry Bartelt, Pat Jensen
Explore the step-by-step procedures to rescue and care for electrical shock victims.
Tracing Logic Circuit Signals
Learners follow steps to trace logic signals from the inputs of several interconnecting logic gates to one output.
Top Bender - Interactive Operator's Control Panel
In this interactive object, learners follow steps to program and operate the Ercolina Top Bender.
Top Bender - Operator's Control Panel
Learners are asked to program the Top Bender following the same steps they would if working on the actual control panel.
Tool and Cutter Grinder Construction Review
This review assesses the student's knowledge of the tool and cutter grinder and of the tool and cutter grinding process.
Tips for Completing Welding Assignments
By Jessie Lloyd
In this learning activity you'll gain tips for successfully completing welding assignments.
Timing Diagrams (Screencast)
The explanation and use of timing diagrams used in digital electronics to graphically show the operation of various circuits are given.
Time Management
By Mitch Vesaas
The learner will assess his or her time management strategies and study habits.
Three-Wire Sensors
By Terry Bartelt, Terry Fleischman
The learner will understand how to correctly wire a three-wire sinking and sourcing sensor.
Thread Cutting on a Drill Press
In this document you'll review thread cutting using a drill press.
The Welder's Tool Bag
In this learning object, you’ll explore what tools should be a part of every welding tool bag.
The Universal NOR Gate
By Patrick Hoppe
Learners read how the NOR gate can be configured to obtain the other common logic gates. Schematics and Boolean expressions demonstrate how the AND, OR, and Hex Inverter functions are achieved through the use of only NOR gates
The Universal NAND Gate 2
In this animated activity, learners examine how various NAND gate configurations and the logic signals produced throughout the circuit perform the functions of all of the other types of logic gates.
The Universal NAND Gate
Students view schematics and truth tables that demonstrate how the AND, OR, and Hex Inverter functions are achieved through the use of only NAND gates.
The Torque of an Induction Motor
By Terry Fleischman
The learner will examine how torque is developed in an induction motor.