Press Brake - Hydraulic

By Dave Hoffman

Identifies the parts of the hydraulic press brake featuring the Adira up-acting press brake. Interactive section asks to identify parts after first learning them.

Quick-Return Mechanism Velocity Calculations

By James Bourassa, John Rosz

In this animated and interactive object, learners calculate the maximum velocity of the work stroke and the return stroke.

RL Time Constant

By Patrick Hoppe

Learners read an explanation of the RL time constant and examine the formula for calculating the instantaneous current value. The current is graphed as it climbs to maximum or drops to zero. Note* In the formulas in this module, the Greek letter epsilon should be the mathematical constant 'e'.

Parallel Capacitance: Practice Problems

Learners solve six problems determining the total capacitance of a parallel circuit. Immediate feedback is provided.

Series Capacitance

Students view the steps for determining the total capacitance for a series circuit. They then work practice problems.

Voltage Divider Rule Practice Problems

Learners review the VDR and work six problems. Immediate feedback is given.

RC Time Constant

By Tim Tewalt, Patrick Hoppe

In this animated object, learners observe the voltage on a capacitor at various time constants when it either charges or discharges. Students then answer questions in the categories of Identify, Compare, and Compute.

Differentiating Acid-Base Disturbances

By Kathleen Lee

Through the use of symbols and words, the learner reviews the etiologies, symptoms, and treatment of respiratory and metabolic acid-base disturbances.

Indirect Measurement

By Kelly Curran

In this learning activity you'll review a visual overview of indirect measurement.

CSI Coding Scene Investigation

By Amy Janssen

Learners test their knowledge in this drag-and-drop exercise by identifying coding errors in health care claim cases.

Surface Texture Symbols

By Glenn Sokolowski

Learners examine the symbols and values that control surface roughness, waviness, and lay. A brief quiz completes the object.

Records Management: Applying ARMA Rules to Business Filing

By Kim Olson

In this interactive object, learners apply their knowledge of the Association of Records Managers and Administrators (ARMA) filing rules by organizing and filing records alphabetically, numerically, and by subject.

Starting a GTAW Weld Pool with Filler

By Sue Silverstein, Dave Hoffman

Students view a video that shows the correct methods for starting a GTAW weld pool and adding filler. It focuses on the two problems that many students have – adding filler too soon and angling the torch so that the filler melts prematurely on the filler rod. Note: This activity is 3.6 mb.

Resistor Color Code Practice

In this learning activity you'll build a resistor's color code based on the bands.

Resistor Color Code Description

In this interactive activity, students read about the colored stripes on a resistor and interpret the placement of those colors to determine the value of four-band resistors.

Metric Micrometer

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.

Metric Measurement

In this learning activity you'll review a text and visual overview of metric measurement.

Humidity Measurements

By Terry Bartelt

Learners examine dew point and the two types of humidity values, absolute and relative, along with the types of instruments used to measure them. The activity includes a video clip and a quiz.

Exclusive-NOR Gate (Screencast)

In this learning activity you'll review the operation of an Exclusive-NOR gate by using a truth table, a Boolean Algebra equation, a switch analogy, and a written statement.

Mechanical Advantage (Screencast)

Learners apply lever ratios to calculate the mechanical advantage in basic mechanisms.

Apical Pulse

By Maribeth Blankenheim

In this animated activity, learners practice listening and counting the apical pulse of adults, children, and infants.

Incident Report

By Rosie Bunnow

Learners write an account of a workplace incident and evaluate statements for objectivity.

Sizing an Interior Grease Interceptor for a Commercial Dishwasher

By Randy Lorge

Learners follow steps to size an interior grease interceptor for a commercial dishwasher. This animated learning object presents plumbing code requirements and industry standards. A brief quiz completes the activity.