The wires between the tank and the monitoring location is called…
Textbook
Designing Wire Resistance Conductor ampacity rating is a crude…
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
This calculator helps you compute the inductance of a wire loop.
Tools
By now you should be well aware of the correlation between electrical…
Textbook
This calculator helps you compute the inductance of a wire-over-plane setup.
Tools
This calculator will help compute the inductance of a length of wire.
Tools
Example Derivatives of e Proportionality Constant When we say that a…
Textbook
All About Contactors When a relay is used to switch a large amount of…
Textbook
Perhaps the most challenging aspect of interpreting ladder diagrams,…
Worksheets - Connectors
The smaller the cross-sectional area of any given wire, the greater…
Textbook
To build the DIY electronics projects described in this textbook, you will need a small work area, a few tools, and some basic electronics supplies. This page describes the setup of a low-cost home electronics laboratory.
Textbook
In this hands-on AC electronics experiment, you will use an automotive alternator to generate three-phase AC voltage and learn how alternators can function as both generators and motors.
Textbook
Though it may seem strange to cover the elementary topic of electrical…
Textbook
While Oersted’s surprising discovery of electromagnetism paved…
Textbook
Ladder diagrams are specialized schematics commonly used to document…
Textbook
SPICE analysis of Electrical Isolation Aside from the ability to…
Textbook
The circuit in the previous section is not a very practical one. In…
Textbook
This tool is designed to calculate the inductance of two parallel wires
Tools
Passive Devices Components incapable of controlling current by means…
Textbook
In this hands-on electronics experiment, you will build an op amp voltage follower and learn about negative feedback in operational amplifier circuits.
Textbook
What Is an XOR Gate? One element conspicuously missing from the set of…
Textbook
Although many textbooks provide good introductions to digital memory…
Textbook
In this hands-on electronics experiment, you will use a potentiometer as a variable resistor to control the speed of a motor and learn how to connect a potentiometer as a rheostat.
Textbook
Pure resistive AC circuit: voltage and current are in phase. …
Textbook
We can subtract one binary number from another by using the standard…
Textbook
All entries arranged in alphabetical order of surname. Major…
Textbook
Worksheets - Connectors
Identify which trigonometric functions (sine, cosine, or tangent) are…
Worksheets - Connectors
In this circuit, the electric motor is supposed to turn on whenever…
Worksheets - Connectors
TTL Circuit Analysis Let’s examine the following TTL circuit and…
Textbook
Safety is very important when designing and/or building a device…
Worksheets - Connectors
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Connectors
In this hands-on introduction to electronics, you will experiment with a multimeter and learn how to measure current using the ammeter function.
Textbook
At the start of this book, we discussed static electricity and how it…
Textbook
The most important component of your voltmeter will be the…
Worksheets - Connectors
Generators used in battery-charging systems must be regulated so as to…
Worksheets - Connectors
You may have wondered where we got that strange equation for the…
Textbook
In addition to performing tasks of amplification and switching, tubes…
Textbook
The Inductance Formula Wheeler’s formulas for…
Textbook
What is Conductance? In the study of DC circuits, the student of…
Textbook
As the name suggests, the tetrode tube contains four elements: cathode…
Textbook
Critical temperatures given in Kelvins Material Element/Alloy Critical…
Textbook
Definition of a Factorial Denoted by the symbol “!” after…
Textbook
Research the FCC (Federal Communication Commission) guidelines on…
Worksheets - Connectors
So far, the filter designs we’ve concentrated on have employed…
Textbook
A tool designed to convert RF power from watts to decibels and vice versa
Tools
In this hands-on electronics experiment, you will compare the resistance of a lamp filament in its on and off states and learn about nonlinear resistances by applying Ohm's law.
Textbook
Capacitors store energy in the form of an electric field, and…
Textbook
The node voltage method of DC network analysis solves for unknown…
Textbook
If we take three equal resistors and connect one end of each to a…
Textbook
A permanent magnet is a device that retains a magnetic field without…
Worksheets - Connectors
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Connectors
In Millman’s Theorem, the circuit is re-drawn as a parallel…
Textbook
Testing a JFET with a multimeter might seem to be a relatively easy…
Textbook
If a sinusoidal voltage is applied to an impedance with a phase angle…
Worksheets - Connectors
Certain substances are known to physically deform (shorten or…
Worksheets - Connectors
In this series of hands-on electronics experiments, build alternating current (AC) circuits and learn about basic electrical engineering circuit concepts, including transformers, motors, phase shifts, signal coupling, and noise cancellation.
Textbook
Just like voltmeters, ammeters tend to influence the amount of current…
Textbook
Facebook
Google
GitHub
Linkedin