The structure behind ladder logic is based on the electrical ladder…
Any kind of switch contact can be designed so that the contacts…
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.
Synchronous motors load the power line with a leading power factor.…
A popular use of diodes is for the mitigation of inductive…
Most students of electricity begin their study with what is known as…
Counting practice: count from zero to thirty-one in binary, octal, and…
Pulse Width Modulation (PWM) uses digital signals to control power…
If the ends of a wire loop are attached to two half-circular metal…
A switch can be constructed with any mechanism bringing two conductors…
What are Time-Delay Relays? Some relays are constructed with a kind of…
Ladder diagrams are specialized schematics commonly used to document…
Stepper Motor vs Servo Motor A stepper motor is a…
Shaded Pole Induction Motor An easy way to provide starting torque to…
A three-phase motor may be run from a single-phase power source.…
Don’t just sit there! Build something!! Learning to mathematically…
Generators used in battery-charging systems must be regulated so as to…
We can construct a simple logic functions for our hypothetical lamp…
Brushless DC motors were developed from conventional brushed DC motors…
The discovery of the relationship between magnetism and electricity…
Write the following exponential expressions in expanded form: 101 =…
In simple AC power systems, one of the two conductors is typically…
Define the following terms: energy, work, and power.
Don’t just sit there! Build something!! Learning to mathematically…
If I needed to describe the distance between two cities, I could…
In this hands-on semiconductor electronics experiment, build a simple DC voltage regulator circuit and learn how to use reverse-biased Zener diodes as voltage clamps.
Don’t just sit there! Build something!! Learning to mathematically…
If a pulse-width modulated (PWM) signal is sent to a passive…
An oscilloscope is a very useful piece of electronic test equipment.…
There was some historic crude, but usable were some historic crude,…
A modern alternative to sending (binary) digital information via…
The SPICE circuit simulation computer program uses scientific notation…
RELATED WORKSHEETS: JFET Amplifiers Worksheet
This calculator helps you compute the characteristic impedance of an asymmetric stripline
With the notable exception of calculations for power (P), all AC…
This tool helps calculate the impedance of an edge-coupled microstrip.
In this hands-on semiconductor experiment, build an improved full-wave rectifier with output filtering and learn about capacitive filtering in AC-to-DC power converters.
Inductors do not have a stable “resistance” as conductors…
Incomplete
This tool calculates the cutoff frequency of a circular waveguide
Computers can be powerful tools if used properly, especially in the…
Arithmetic Sequences An arithmetic sequence is a series of numbers…
The Maximum Power Transfer Theorem is not so much a means of analysis…
This calculator will determine the square root, cube root, or nth root of a given number, x.
Anyone who’s studied geometry should be familiar with the…
Additive Identity a + 0 = a Multiplicative Identity 1a = a…
Capacitors Vs. Resistors Capacitors do not behave the same as…
A tool designed to calculate the power density of an antenna
In this hands-on electronics experiment, build an oscillator with hysteresis from a Schmitt trigger and learn how to use it to create an RC oscillator and a method to configure a 555 timer as an astable multivibrator.
For extremely high-frequency applications (above 1 GHz), the…
It used to be with large AC power systems that “power…
This calculator helps you compute the inductance of a wire-over-plane setup.
Using an example, learn about the different bias techniques for junction field effect transistors (JFETs) like the constant voltage bias, self-bias configuration, and voltage divider biasing.
Bipolar transistors are constructed of a three-layer semiconductor…
Let us begin our exploration of Boolean algebra by adding numbers…
In this series of hands-on electronics experiments, you will build direct current (DC) circuits and learn fundamental electrical engineering circuit concepts.
A three-phase motor may be run from a single-phase power source.…
Don’t just sit there! Build something!! Learning to mathematically…
Identify each of these logic gates by name, and complete their…
