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In this learning activity you'll calculate sine bar problems.
Setting Up a Wire Feeder for GMAW
By Dave Hoffman
In this animated and interactive object, learners follow steps that begin with choosing the correct drive roll and include feeding the electrode wire from the spool to the welding gun.
Sterling Drill Grinder
By Kelly Curran
In this document you'll review the Sterling Drill Grinder.
The JK Flip-Flop
By Terry Bartelt
In this animated activity, learners view the input and output leads of a JK flip-flop. They also see how it functions in each mode of operation. A brief quiz completes the learning object.
Lathes: Turning Stainless Steel
This document is a visual and text description of turning stainless steel on a lathe.
Reading and Interpreting Bar Graphs
By Francine Nettesheim
In this learning activity you'll identify the various parts of a bar graph, read and interpret its data, and calculate the data to solve various application problems.
Sine Wave Fundamentals: Practice Problem #1
By Patrick Hoppe
In this interactive object, learners determine the Vp, Vp-p, Vrms, Vavg, and the frequency of a sine wave displayed on an oscilloscope screen.
Sine Wave Fundamentals: Practice Problem #2
In this interactive object, learners determine the Vp, Vp-p, Vrms, Vavg, and the frequency of a sine wave that is displayed on an oscilloscope screen.
Sine Wave Fundamentals: Practice Problem #3
Sine Wave Fundamentals: Practice Problem #4
Unit Conversion in the English Measurement System: Area
You'll practice converting between units of measure for area in the English Measurement System.
7th Grade Review: Geometry, Math and Measurement
Practice for 7th grade sgo
Unit Conversion in the Metric and English Systems: Weight
You'll practice converting between units of measure for weight in the metric and English measurement systems.
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