Students take a 13-question quiz to practice reading 25- and 50-division Vernier height gages.
In this interactive object, learners set up a shear, enter the back gauge dimension, and prepare to shear metal in a simulation of the Adira Hydraulic Shear.
Students follow steps to transfer data from a list to a histogram.
In this learning activity you'll test your ability to select the proper gage blocks when making a stack.
In this learning activity you'll test your knowledge of the different types of steel rules as well as how to use and read them correctly.
In this interactive object, learners determine the pulse width, period, duty cycle, and frequency of a waveform.
Users calculate the tonnage required to punch holes in a specific base metal. The formula to be used is provided along with the tensile strength for various metals. A calculator is required.
In this learning activity you'll calculate percentages, cumulative percentages, and answer questions related to sample Pareto charts.
Students read about the edge-finder's parts and assembly, and view video clips of the tool in action.
NOTE: Because of the video clip, this object is a large download. (2.6mb)
In this learning activity you'll review a drawing and steps to complete an activity.
In this learning activity you'll review a visual overview of depth measurement using the depth micrometer.
Learners reflect on their own attitudes toward change and list them in the order they might experience them. In a separate exercise, they prioritize the actions a group might take when faced with change in the workplace.
Instructions on how to interpret state indicator symbols for input and output terminals of digital devices is presented.
Students observe the operation of a tri-state buffer used in digital electronics. A brief quiz completes the activity.
Students view the layout and operation of a digital logic probe.
Learners view an animated demonstration of how to determine the final output of the combinational circuit.
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.
Learners read an explanation of how to troubleshoot a faulty digital-to-analog converter that has a shorted input.
In this learning activity you'll explore how an Exclusive-OR gate operates by using a truth table, a Boolean Algebra equation, a switch analogy, and a written statement.
Learners read how to calculate the MOD number and how it is used.
Learners examine how to multiply the gate propagation delay by the gate power dissipation to find the speed-power product. Examples are shown.
Students look at the power dissipated by a single gate and by an IC. The concept of average current draw is introduced and examples are provided.
Learners read the characteristics of the TTL series. Examples are given and subfamilies are compared.
In this animated object, learners examine the recommended procedure for troubleshooting a defective JK flip-flop using a logic pulser and probe.
Learners examine the fundamentals of a pulse train. Concepts such as time on, time off, duty cycle, period, and frequency are covered.