In this highly interactive object, learners associate basic line types and terms with engineering drawing geometry. A quiz completes the activity.
Parallel Circuit Analysis Practice Problems Part 2
By Patrick Hoppe
In this interactive object, students work 11 practice problems and solve for total resistance and current, the current through each resistor, the voltage across each resistor, and the power dissipated.
Calculating Force for Punching
By Dave Hoffman
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.
Converting Numbers from Standard Form to Engineering Notation
By Ron Wallberg
Learners convert a number from standard form to engineering notation.
Oscilloscope Phase Shift Measurements
By Terry Bartelt
In this animated lesson, learners follow the steps required to read the phase shift difference in degrees between two AC waveforms.
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.
Basic Symbols Used in Engineering Drawings
By Kelly Curran, Glenn Sokolowski
Learners examine the drawing symbols used for counterbore, countersink, spotface, radius, diameter, and depth. In the quiz that completes the activity, they associate these symbols with machining applications.
Basic Types of Dimensioning Used in Engineering Drawings
Learners examine the basic types of dimensioning including unidirectional and aligned systems, and linear, aligned, angled, arrowless, chain, datum, chart, tabular, radius, diameter, typical, and reference dimensions.
GD&T: Geometric Characteristic Symbols
By Glenn Sokolowski
In this interactive object, learners test their knowledge of 14 geometric tolerance control symbols.
Grade 4: Unit 1 Grammar
Narnia 4th Grade Unit 1 grammar
Cutting Speeds and RPM Calculations for Drill Press Operations
You'll practice calculating and selecting the proper cutting speeds for various drill press operations.
Latihan Peranti Output (Output Device Training)
Alat yang digunakan untuk menyampaikan maklumat kepada pengguna dalam bentuk paparan, unjuran, cetakan dan audio
Creative Commons Attribution-NonCommercial 4.0 International License.
Learn more about the license »