Learners will identify the number of significant digits in practice problems.
Voltage Sources in Parallel
By Terry Bartelt
The effect of connecting voltage sources in parallel to increase amperage to a load is presented.
Statics: Resultant Calculations via Tabular Method
By Steve Whitmoyer
The learner calculates the resultant of multiple forces acting in a concurrent, coplanar load condition.
In this animated object, learners examine three different types of multivibrators: astable, monostable, and bistable. A brief quiz completes the activity.
In this animated object, learners examine how various types of positive and non-positive displacement hydraulic pumps work.
Voltmeter Circuit Connections
Students read a step-by-step approach on how to connect a voltmeter to a circuit when making a measurement.
Analog Ammeter Operation
Students examine the procedure to measure current with an analog ammeter. The use of Function and Range switches is explored along with reading the needle position on the meter scale. A brief quiz completes the activity.
The Dial Caliper
By Barbara Anderegg
Learners review guidelines for the proper use of a dial caliper. Illustrations appear throughout the learning object.
Converting Numbers from Standard Form to Engineering Notation
By Ron Wallberg
Learners convert a number from standard form to engineering notation.
Measuring Length in the Metric System
By Nabila Dahche
In this learning activity you'll explore how units in the metric system are related to each other and practice locating measurements on a metric line.
Rounding Decimal Numbers - 2 Choices (Set 1)
You'll determine which of two options is the correct choice for rounding a given number to the nearest tenth, hundredth, or thousandth.
Rounding Decimal Numbers - 2 Choices (Set 2)
Rounding to the Correct Decimal Place
You'll choose the number that is rounded to the correct decimal place: whole, tenth, hundredth, or thousandth.
Creative Commons Attribution-NonCommercial 4.0 International License.
Learn more about the license »