The wires between the tank and the monitoring location is called…
Textbook
In simple AC power systems, one of the two conductors is typically…
Worksheets - Harsh Environment
A switch can be constructed with any mechanism bringing two conductors…
Textbook
(“c” being a constant) RELATED…
Textbook
In this hands-on electronics experiment, you will control a light with a switch and learn the basics of connecting toggle (on/off) switches into circuits.
Textbook
So far, we’ve been analyzing single-battery, single-resistor…
Textbook
Solid Copper Wire Table Size Diameter (inches) Cross-sectional area…
Textbook
Instrumentation is a field of study and work centering on measurement…
Textbook
Notice something important here: taking the derivative of f(x)…
Textbook
A right triangle is defined as having one angle precisely…
Textbook
All About Contactors When a relay is used to switch a large amount of…
Textbook
SPICE analysis of Electrical Isolation Aside from the ability to…
Textbook
Ladder diagrams are specialized schematics commonly used to document…
Textbook
Wiring for AC and DC power distribution branch circuits are color…
Textbook
A chandelier has five light bulbs in it, and one of them is not…
Worksheets - Harsh Environment
When a switch is actuated and contacts touch one another under the…
Textbook
It should be common-sense knowledge that liquids flow through…
Textbook
This calculator will solve for either distance, time, or speed given two of the three parameters.
Tools
The Parallel Wires of Infinite Length Suppose, though, that we had a…
Textbook
Early in my explorations of electricity, I came across a length of…
Textbook
Perhaps the most challenging aspect of interpreting ladder diagrams,…
Worksheets - Harsh Environment
As opposed to normal equations where the solution is a number, a…
Textbook
Devoting a whole chapter in a modern electronics text to the design…
Textbook
Limitations of Electromechanical Relays As versatile as…
Textbook
One caveat with signed binary numbers is that of overflow, where the…
Textbook
Contributors to this chapter are listed in chronological order of…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Harsh Environment
In this hands-on electronics experiment, you will perform a 4-wire Kelvin resistance measurement and learn how to accurately measure resistance.
Textbook
In this hands-on AC electronics experiment, you will use an AC voltage source connected to speakers to learn about sound waves and the foundational principle used in noise cancelling headphones.
Textbook
A common phrase heard in reference to electrical safety goes something…
Textbook
In this hands-on semiconductor electronics experiment, build a full-wave rectifier for AC to DC conversion and learn about center-tapped transformers.
Textbook
Has the system ever worked before? If yes, has anything happened to…
Textbook
Contributors to this chapter are listed in chronological order of…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Harsh Environment
Suppose you were to take a 3 kW electric heater rated for 240 VAC and…
Worksheets - Harsh Environment
This calculator helps you compute the inductance of a rectangle loop.
Tools
In this hands-on electronics experiment, you will learn about electromagnetic induction using an electromagnet and a permanent magnet.
Textbook
Contributors to this chapter are listed in chronological order of…
Textbook
When someone mentions the word “computer,” a digital…
Textbook
Mercury Standard Cell Back in the early days of electrical measurement…
Textbook
The time constant of a series RC circuit is the product of the resistance and capacitance. Given two of the three values—resistance, capacitance, or RC time constant—this tool will calculate the missing third variable.
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