In this highly interactive object, learners associate basic line types and terms with engineering drawing geometry. A quiz completes the activity.
The Edison Wire System
By Terry Bartelt
Learners read a description of the wiring configuration of a residential Edison Wire System, which consists of a transformer secondary circuit. The circuit supplies two 115-volt sources and one 230-volt source.
Learners examine an animated motion-controlled robotic arm and observe the operation of a PID (Proportional-Integral-Derivative) control that makes movements quickly without overshooting or having a steady-state error. This activity has audio content.
Voltmeter Circuit Connections
Students read a step-by-step approach on how to connect a voltmeter to a circuit when making a measurement.
Project Sheet: Lathe Maintenance
By Kelly Curran
This is a project that gives steps to complete the activity.
Leaving a Telephone Message
By Susan Maloney
Students listen to three telephone messages and enter their evaluation of each one. They then read a list of guidelines for leaving effective messages.
Reading and Interpreting Bar Graphs
By Francine Nettesheim
In this learning activity you'll identify the various parts of a bar graph, read and interpret its data, and calculate the data to solve various application problems.
Calculating Monthly Expenses
By Michele Williams
In this learning activity you'll establish your budget by determining your earnings, expenses, and goals.
Voltage Waveforms in an Edison Three-Wire System
Learners view the waveforms and voltages of an Edison Three-Wire System and read a description of the polarities across the secondary of the center-tap transformer. This transformer supplies power to residential homes.
Parallel RL Circuit Practice Problems
By James Bourassa, John Rosz
In this interactive object, students calculate inductive reactance, impedance, current, and power in parallel RL circuits.
Latihan Peranti Output (Output Device Training)
Alat yang digunakan untuk menyampaikan maklumat kepada pengguna dalam bentuk paparan, unjuran, cetakan dan audio
Digital Design Components
Design terms for digital design
Grade 4: Unit 1 Grammar
Narnia 4th Grade Unit 1 grammar
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