Wound-Rotor Motors
By Terry Bartelt
Learners study animation showing the operation of an AC wound-rotor motor with its external starting resistors. A short quiz completes the activity.
Writing a Mission Statement
By Ann Heidkamp
The learner explores the purpose of organizational mission statements and practices writing a statement that contains the four elements outlined.
Writing Effective Business Emails
By VickyWeiland, Rosie Bunnow
The learner will study an effective workplace email being written while a narrator explains the step-by-step process. The learner will distinguish the difference between poorly written and effectively written emails.
Writing Effective Goals for Employee Motivation
In this learning activity you'll review how to write effective goal statements.
Writing the GED Essay - Using Transitional Words
By Laurie Jarvis
In this learning activity you'll discover transitional words to help you write an effective GED/HSED essay.
You Be the Judge: Legal Components of Health Care
By Luci Gunderson
In this interactive object, learners consider three situations involving patient care. They then decide what legal principles are involved.
Zener Diode Voltage Regulation
In this animated and interactive object, learners examine how changes in applied voltage affect the current and voltages in a zener diode voltage regulation circuit. A short assessment completes the activity.
Zero Acceptance Number Sampling Plans, c=0
By John Stewart
In this interactive object, learners read about sampling plans and practice using a sampling table.
Ziegler-Nichols Continuous Cycling Tuning Calculations
Learners examine the formulas that are used to determine the proper PID values to be entered into a controller using the Ziegler-Nichols Continuous Cycling Tuning Method.
Ziegler-Nichols Continuous Cycling Tuning Method
In this animated and interactive object, learners follow steps to perform the process identification procedure for the Ziegler-Nichols Continuous Cycling Tuning Method. A short quiz completes the activity.
Ziegler-Nichols Reaction Curve Process Identification Procedure (Screencast)
Learners follow the steps required to perform the Ziegler-Nichols reaction curve process identification procedure.
Ziegler-Nichols Reaction Curve Tuning Calculations (Screencast)
Learners study the mathematical calculations used to determine the proper PID values to be entered into a controller using the Ziegler-Nichols Reaction Curve.