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Learning Object
Capacitor Values (Screencast)
In this screencast, learners examine the physical facets that determine the value of a capacitor.
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aa0003, capacitance, capacitor, capacitors, farads, microfarads, value
Capacitors Series - Parallel: Practice Problems
Students complete 10 practice problems.
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aa0003, capacitors, dc, parallel, series
Carbide Tool Geometry
The learner will use the ANSI Insert Identification System to identify and select carbide tools.
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american national standards institute, ansi, ansi standards, carbide insert, chipbreaker, corner radius, inscribed circle, insert type, neutral rake inserts, side rakes, top rakes, turning machines
Charging Time Constants of an RC Circuit (Screencast)
In this animated object, students view an explanation of how current, voltage, and the charge on a capacitor of a series RC circuit change during five time constants. A short quiz completes the activity.
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aa0003, capacitor, charge, charging, circuit, constants, rc, time
Circuit Protection
In this learning activity you'll explore how a fuse de-energizes a parallel circuit when too many lamps are connected to a power outlet.
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branches, breaker, cc0005, circuit, fuse
Coaxial Cables
In this learning activity you'll examine the RG ratings, networking applications, and types of connections for various coaxial cables.
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cable, cables, coax, coaxial, ratings, rg
Comparing Electronic and Hydraulic Components (Screencast)
Learners read about the similarities of electronic and hydraulic components and then match the schematic symbols in a drag-and-drop exercise.
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components, hydraulic, hydraulics, symbol, symbols
Converting Between Standard and Metric Measurements
As a welder, you'll need to know how to convert between standard and metric measurements. Try this activity to practice converting between these two measurements. A conversion chart is provided to help you complete this work.
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conversion, convert, weld, welder, welding
Converting Rotational Velocity to Linear Velocity (Screencast)
Students view an example of how to convert rotational velocity to linear velocity. They then work practice problems.
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circle, circumference, diameter, engineering, jj0001, linear, mech, mechanical, radius, revolutions, rotation, rotational, rpm, velocity
Counting Programs
Robotic welding is an increasingly popular tool used in industrial welding applications. Knowing how to program the robot is key. Explore how to improve your programming skills by using if-then-else, calls, unconditional jumps, and counters in this learning activity.
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call, counter, jump, label, loop, robot, weld, welding