The Parallel Wires of Infinite Length Suppose, though, that we had a…
Three-phase Wye(Y) Connection Initially, we explored the idea of…
Instrumentation is a field of study and work centering on measurement…
The concept and measurement units of resistance are most often used…
This tool is designed to calculate the inductance of two parallel wires
With BogusBus, our signals were very simple and straightforward: each…
Most electrical wire is covered in a rubber or plastic coating called…
SPICE analysis of Electrical Isolation Aside from the ability to…
Early in my explorations of electricity, I came across a length of…
Of course, there is a danger of electrical shock when directly…
What are Simultaneous Equations and Systems of Equations? The terms…
Constant rule Rule of sums Rule of differences Product rule Quotient…
The electrons of different types of atoms have different degrees of…
A practical application of switch and relay logic is in control…
Over the course of learning about electricity, you will want to…
The atoms in insulating materials have very tightly-bound electrons,…
(“c” being a constant) RELATED…
While Oersted’s surprising discovery of electromagnetism paved…
A right triangle is defined as having one angle precisely…
Note: this is a very unique and useful property of e. As in…
All About Diodes A diode is an electrical device allowing current to…
Counting practice: count from zero to thirty-one in binary, octal, and…
Sometimes it is necessary to determine the length of time that a…
Define the following acronyms as they apply to digital logic circuits:…
Counting practice: count from zero to thirty-one in binary, octal, and…
What does the normal status of an electrical switch refer to?…
What is Rectification? Now we come to the most popular application of…
This tool is designed to calculate the inductance of two parallel wires
You might have noticed on the table for specific resistances that all…
This chapter explores the response of capacitors and inductors to…
The Insulated-Gate Field-Effect Transistor (IGFET), also known as…
A Link Budget puts into account all gains and losses a signal goes through in a system as it is transmitted. The calculator calculates the power of the received signal given amplifier and antenna gains, and medium loss.
This calculator shows the peak-to-peak voltage (VP-P) value from the peak voltage, RMS voltage, or average voltage.
What voltage will you choose to use for each of the station batteries?
Don’t just sit there! Build something!! Learning to mathematically…
Let’s connect three AC voltage sources in series and use complex…
All About Contactors When a relay is used to switch a large amount of…
One method of addressing the digital ramp ADC’s shortcomings is…
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.
A parallel circuit is often called a current divider for its ability…
The atoms in insulating materials have very tightly-bound electrons,…
Don’t just sit there! Build something!! Learning to analyze digital…
This calculator computes for the capacitor charge time and energy, given the supply voltage and the added series resistance.
The normal data inputs to a flip flop (D, S and R, or J and K) are…
Don’t just sit there! Build something!! Learning to mathematically…
Value of time constant in series RC and RL circuits Time…
If an electric current is passed through this wire, which direction…
This tool calculates a capacitor's reactance for a given capacitance value and signal frequency.
TTL Circuit Analysis Let’s examine the following TTL circuit and…
The superposition theorem is one of those strokes of genius that takes…
In this hands-on AC electronics experiment, build a large AC permanent capacitor split-phase induction motor and learn the principles of AC induction motor function.
Ohm’s Law also makes intuitive sense if you apply it to the…
Counting practice: count from zero to thirty-one in binary, octal, and…
Don’t just sit there! Build something!! Learning to mathematically…
Superconducting devices, though not widely used, have some unique…
Write an equation describing the precise mathematical relationship…
Conductors lose all of their electrical resistance when cooled to…
Unijunction transistor: Although a unijunction transistor is not a…
Don’t just sit there! Build something!! Learning to mathematically…
