Students read about the concept of true power and view examples of how it is dissipated as heat is provided.
Transistor Fundamentals: Decibel Gain, Power, and Voltage
By Patrick Hoppe
Students read about decibel power gain and decibel voltage gain. Examples are given for each.
DC/AC I: Unit 11 Sample Exam
Learners answer six questions about transformers.
Motor Control Circuits
By Terry Bartelt
Learners examine an electric motor control circuit that uses a motor starter module. This activity has audio content.
In this learning activity you'll explore the operation of a NAND gate using a truth table, a Boolean Algebra equation, a switch analogy, and a written statement.
Series RC Circuit Vector and Circuit Analyzer
By James Bourassa, John Rosz
In this teaching and learning aid, the user can alter circuit variables and view how these changes affect circuit voltage, current, reactance, impedance, and phase angle.
Parallel RC Circuit Vector and Circuit Analyzer
Learners alter circuit variables and view how these changes affect circuit voltage, current, reactance, impedance, and phase angle.
Capacitive Reactance Practice Problems
Students solve problems on the determination of total capacitive reactance of series-parallel capacitors.
Vector Diagram for a Series RC Circuit
Learners view a vector diagram for a series RC circuit and read information concerning the voltage across each component, the total voltage, and the phase angle.
Transformer Practice Problems
Students solve practice problems on voltage, current, and impedance matching. Examples precede the problems.
Ecology Module 2 Prep
ecology prep game
Heat and Heat Transfer Part 2
Show everyone how much you know about heat and heat transfer by solving these 7 Terms!
Heat Transfer Baseball
Review types of heat transfer
Creative Commons Attribution-NonCommercial 4.0 International License.
Learn more about the license »