A tool designed to calculate the maximum speed, minimum time per step and maximum power of a stepper motor
If an electric current is passed through this wire, which direction…
Solid-state switching circuits usually keep their constituent…
Just as devices have been made to measure certain physical quantities…
How is it possible to electrically measure the torque output by a…
A wound rotor induction motor has a stator like a squirrel cage…
Most AC motors are induction motors. Induction motors are favored due…
Normally, the rotor windings of a wound rotor induction motor are…
Stepper Motor vs Servo Motor A stepper motor is a…
Generators used in battery-charging systems must be regulated so as to…
The variable reluctance motor is based on the principle that an…
Single Phase Synchronous Motors Single-phase synchronous motors are…
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.
Electromechanical watt-hour meters use an aluminum disk that is spun…
Brushless DC motors were developed from conventional brushed DC motors…
After the introduction of the DC electrical distribution system by…
At first it may seem pointless to have the four buffer gates following…
A very useful tool for observing rotating objects is a strobe light.…
If the ends of a wire loop are attached to two half-circular metal…
Charles Proteus Steinmetz’s first job after arriving in America…
Perhaps the most challenging aspect of interpreting ladder diagrams,…
A very useful tool for observing rotating objects is a strobe light.…
Brushless DC motors were developed from conventional brushed DC motors…
At first it may seem pointless to have the four buffer gates following…
If the ends of a wire loop are attached to two half-circular metal…
Most AC motors are induction motors. Induction motors are favored due…
Don’t just sit there! Build something!! Learning to mathematically…
A calculator for computing several parameters needed in the design of a flyback switch mode regulator
As an electric current is passed through a coil of wire, it creates a…
In this hands-on electronics experiment, build an audio amplifier using a vacuum tube (triode) and learn about voltage transformers, how to build a high-voltage DC power supply, and how to use a transformer for impedance matching.
Charles Proteus Steinmetz’s first job after arriving in America…
Don’t just sit there! Build something!! Learning to analyze digital…
Don’t just sit there! Build something!! Learning to mathematically…
Generators used in battery-charging systems must be regulated so as to…
Just as devices have been made to measure certain physical quantities…
It is sometimes said regarding electrical safety that, Ït’s not the…
AC Motors Perhaps the most important benefit of polyphase AC power…
A wound rotor induction motor has a stator like a squirrel cage…
Read the following quotation, and then research the term…
The armature windings of your DC motor will have very low resistance.…
All entries arranged in alphabetical order of surname. Major…
Constant rule Rule of sums Rule of differences Product rule Quotient…
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.
In this hands-on electronics experiment, you will build a null-balancing potentiometric voltmeter and learn how to prevent a voltmeter from changing the voltage it is measuring.
Don’t just sit there! Build something!! Learning to mathematically…
“With Electronics Workbench, you can create circuit schematics…
This series LED resistance calculator is perfect for when you have a single LED or a number of the same color of LEDs in series and need to know which resistor you should use.
This calculator helps you compute the inductance of a wire-over-plane setup.
In the previous section, we explored what would happen in simple…
All entries arranged in alphabetical order of surname. Major…
Radio waves are comprised of oscillating electric and magnetic fields,…
This tool helps calculate the impedance of an edge-coupled microstrip.
RELATED WORKSHEETS: Decibel Measurements Worksheet
This calculator determines the total path loss provided by an RF n-way power splitter.
Like bipolar transistors, SCRs and TRIACs are also manufactured as…
This calculator will determine the correct antenna downtilt angle given the heights of the antennas and distance between them.
When an alternator produces AC voltage, the voltage switches polarity…
Identify which direction each potentiometer wiper must move in this…
It may seem difficult to even start on a project such as this, with no…