What is the difference between DC and AC electricity? Identify some…
Worksheets - Energy Storage
In this hands-on AC electronics experiment, build a 12 V alternating current (AC) power supply using a step-down transformer and learn about transformer operation and the purpose of tapped windings.
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This calculator will solve for either distance, time, or speed given two of the three parameters.
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Define the following terms: energy, work, and power.
Worksheets - Energy Storage
This calculator will determine the instantaneous energy, sustained energy, and power consumed by an electrical system given two of the three electrical parameters (voltage, current, or resistance) and the time.
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If a sinusoidal voltage is applied to an impedance with a phase angle…
Worksheets - Energy Storage
A common topology for DC-AC power converter circuits uses a pair of…
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There are many different types of power sources, and here some of the…
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This calculator uses Faraday's and Lenz's laws to calculate the magnitude and polarity of the induced electromotive force (EMF) caused by a change in magnetic flux through a closed-loop coil.
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Schottky diodes Schottky diodes are constructed of a metal-to-N…
Textbook
What is the difference between DC and AC electricity? Identify some…
Worksheets - Energy Storage
Voltage is commonly defined as “electrical pressure.” The unit of…
Worksheets - Energy Storage
When calculating the power dissipation of resistive components, we can…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
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With simple series circuits, all components are connected end-to-end…
Textbook
In many disciplines of science and engineering, very large and very…
Textbook
Let’s take the same components for our series example circuit…
Textbook
Quantum physics describes the states of electrons in an atom according…
Textbook
Because it takes energy to force charge to flow against the opposition…
Textbook
What does it mean for an object to have an electric charge? Give an…
Worksheets - Energy Storage
De Forest’s Audion tube came to be known as the triode tube…
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Temperature coefficient (α) per degree C: Material Element/Alloy…
Textbook
The field effect transistor was proposed by Julius Lilienfeld in US…
Textbook
So far, we’ve only been able to escape the sheer volume of…
Textbook
∫f(x) dx Calculus alert! One of the fundamental principles of…
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Current Components in a series circuit share the same current: Itotal…
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This page provides a step-by-step introduction to using the mesh…
Textbook
The circuits in the figure below are known as clampers or DC…
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Counting practice: count from zero to thirty-one in binary, octal, and…
Worksheets - Energy Storage
Introduction This third volume of the book series Lessons In Electric…
Textbook
Before the advent of solid-state logic circuits, logical control…
Textbook
An electrical connector, is an electro-mechanical device used to join…
Textbook
Provide a definition for phasor, as the term applies to electrical…
Worksheets - Energy Storage
In this hands-on AC electronics experiment, you will sense AC magnetic fields using a simple wire coil and learn about AC signal coupling, orientation effects, and the impact of shielding using different materials.
Textbook
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