The learner will understand how to properly use a fillet gage to measure weld size.
The Operation of a Multiplexer/Demultiplexer Circuit
By Terry Bartelt
In this animated object, learners examine how a multiplexer and a demultiplexer work together when their data select lines are connected to the same binary counter.
Safety - Power Pinch Roller
By Dave Hoffman
In this learning activity you'll review the safety considerations for persons using the power pinch roller and take a short quiz.
Screw Threads and Fasteners Review
By Kelly Curran
This review assesses the student's ability to understand screw threads and fasteners.
Lathe Project: Installing and Removing Work-holding Devices
This project gives steps to complete the activity.
Preflight Actions and Inspections
By Joe Arnold, Jared Huss
Users go through a step-by-step preflight inspection. This activity has audio and includes photos and a quiz.
Firewall: Stateful Packet Inspection
By Joseph Wetzel, Douglas Tabbutt
In this learning activity you'll examine a stateful packet inspection firewall that keeps track of legitimate Internet service requests, also known as dynamic packet filtering.
Basic Elements of Dimensions Used in Engineering Drawings
By Glenn Sokolowski
In this interactive object, students explore the basic elements and common terms associated with dimensions and leaders. A quiz completes the activity.
Basic Types of Dimensioning Used in Engineering Drawings
By Kelly Curran, Glenn Sokolowski
Learners examine the basic types of dimensioning including unidirectional and aligned systems, and linear, aligned, angled, arrowless, chain, datum, chart, tabular, radius, diameter, typical, and reference dimensions.
In this learning activity you'll review a visual overview of depth measurement using the depth micrometer.
Welding Bootcamp Safety Test
Review the concepts of safety for Welding
Grinding Safety Review
You'll practice identifying and explaining safe practices for grinding
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