Explain the difference between a balanced polyphase system and an…
Because the relationship between voltage, current, and resistance in…
Solid Cooper Wire Table Size Diameter (inches) Cross-sectional area…
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This calculator helps you compute for the inductance of an edge coupled trace.
Determine if the light bulb will de-energize for each of the following…
This tool is designed to calculate cross-talk coefficient and coupled voltage for a microstrip.
Typically, complex circuits are not arranged in nice, neat, clean…
The Functionality of Diode Polarity Being able to determine the…
Many electronic circuits use what is called a split or a dual power…
A tool designed to calculate the guided wavelength inside a microstrip.
A calculator designed to calculate the trace width of a stripline based on the maximum current rating
Don’t just sit there! Build something!! Learning to mathematically…
Behaviors of Inductors wrapped around a Conductive Core Suppose we…
A helpful tool for calculating the impedance of a wire microstrip.
Often in the course of designing and building electrical meter…
∫f(x) dx Calculus alert! One of the fundamental principles of…
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Ampacities of copper wire, in free air at 30o C: INSULATION TYPE…
This tool is designed to calculate cross-talk coefficient and coupled voltage for a stripline
Whenever electrons flow through a conductor, a magnetic field will…
In this hands-on electronics experiment, build a 3-bit down counter using J-K flip-flops and learn about asynchronous counter functionality.
What is the difference between DC and AC electricity? Identify some…
Don’t just sit there! Build something!! Learning to analyze digital…
Suppose a 12 volt lead-acid battery has an internal resistance of 20…
The single-transistor inverter circuit illustrated earlier is actually…
Don’t just sit there! Build something!! Learning to analyze digital…
This calculator determines the bias and feedback of resistors for a non-inverting Op-Amp
Don’t just sit there! Build something!! Learning to analyze digital…
Using the same value components in our series example circuit, we will…
Suppose I were about to measure an unknown voltage with a manual-range…
Constant Rule Rule of Sums Rule of…
How to Create a Band-stop Filter? Also called band-elimination,…
This calculator is useful for calculating the luminous flux for LEDs where the angle is known.
The term “combinational” comes to us from mathematics. In…
What Is Kirchhoff’s Current Law? Kirchhoff’s Current Law,…
“Advances are made by answering questions. Discoveries are made…
A high-pass filter’s task is just the opposite of a low-pass…
Convert between Celsius, Fahrenheit and Kelvin
If the ends of a wire loop are attached to two half-circular metal…
In this hands-on AC electronics experiment, build a simple transformer and learn some important transformer fundamentals including voltage step-up and step-down.
Similar in thought to the idea of the integrated circuit, tube…
Product of Powers Property am an = am+n Power of a Product…
As opposed to normal equations where the solution is a number, a…
Don’t just sit there! Build something!! Learning to mathematically…
After the introduction of the DC electrical distribution system by…
JFETs, like bipolar transistors, are able to “throttle”…
In this hands-on semiconductor electronics experiment, build a half-wave rectifier circuit using a silicon diode and learn about the differences between permanent magnet motor operation on AC vs. DC power.
Counting practice: count from zero to thirty-one in binary, octal, and…
The concept of a mathematical power is familiar to most students of…
The table of electric currents and their various bodily effects was…
If two coils of wire are brought into close proximity with each other…
This article explains the step-by-step process for determining the…
What is the purpose of the switch shown in this schematic diagram?
Voltage Components in a parallel circuit share the same voltage:…
Don’t just sit there! Build something!! Learning to mathematically…
Let’s begin with a semiconductor gate circuit in need of…
Ohm’s Law also makes intuitive sense if you apply it to the…
Point-to-Point Connecting two digital devices with a network, would…
In designing digital circuits, the designer often begins with a truth…
