Electromechanical watt-hour meters use an aluminum disk that is spun…
Most students of electricity begin their study with what is known as…
How is it possible to electrically measure the torque output by a…
Shaded Pole Induction Motor An easy way to provide starting torque to…
Schottky diodes Schottky diodes are constructed of a metal-to-N…
Stepper Motor vs Servo Motor A stepper motor is a…
If an electric current is passed through this wire, which direction…
Normally, the rotor windings of a wound rotor induction motor are…
A three-phase motor may be run from a single-phase power source.…
Brushless DC motors were developed from conventional brushed DC motors…
A wound rotor induction motor has a stator like a squirrel cage…
Single Phase Synchronous Motors Single-phase synchronous motors are…
Most AC motors are induction motors. Induction motors are favored due…
A tool designed to calculate the maximum speed, minimum time per step and maximum power of a stepper motor
The armature windings of your DC motor will have very low resistance.…
Charles Proteus Steinmetz’s first job after arriving in America…
The variable reluctance motor is based on the principle that an…
Generators used in battery-charging systems must be regulated so as to…
Just as devices have been made to measure certain physical quantities…
Explain the operation of this “H-bridge” motor control circuit: At…
Charles Proteus Steinmetz’s first job after arriving in America…
This calculator will determine the combined Lorentz force exerted on a charged particle moving through both an electric field and a magnetic field.
Shaded Pole Induction Motor An easy way to provide starting torque to…
The variable reluctance motor is based on the principle that an…
Single Phase Synchronous Motors Single-phase synchronous motors are…
This calculator helps determine the resistance of a variable resistor within a Wheatstone bridge circuit or the differential voltage created across the bridge terminals.
Most AC motors are induction motors. Induction motors are favored due…
Most students of electricity begin their study with what is known as…
Just as devices have been made to measure certain physical quantities…
Stepper Motor vs Servo Motor A stepper motor is a…
Brushless DC motors were developed from conventional brushed DC motors…
Normally, the rotor windings of a wound rotor induction motor are…
A wound rotor induction motor has a stator like a squirrel cage…
The instrumentation amplifier calculator will assist in the design and analysis of a conventional instrumentation amplifier circuit by calculating the required resistor values and gain.
Calculate the equivalent resistance of up to six resistors in parallel with ease while learning how to calculate resistance in parallel and the parallel resistance formula.
Don’t just sit there! Build something!! Learning to mathematically…
Define the following acronyms as they apply to digital logic circuits:…
Capacitors do not have a stable “resistance” as conductors…
Capacitors Vs. Resistors Capacitors do not behave the same as…
In this hands-on electronics experiment, you will use potentiometers to vary a voltage and learn about voltage divider ratios and potentiometer applications.
Don’t just sit there! Build something!! Learning to mathematically…
In many disciplines of science and engineering, very large and very…
Typically, complex circuits are not arranged in nice, neat, clean…
In this hands-on AC electronics experiment, an electronic musical keyboard will be used as a variable-frequency AC signal generator to learn the difference between AC amplitude and frequency.
Given three of the four input parameters (refractive indices, angles of incidence, and refraction) this tool calculates the missing variable based on Snell's law.
In this hands-on electronics experiment, build an edge-triggered S-R flip-flop, learn the difference between a latch and a flip-flop, and experience how a switch bounce can cause logic errors.
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.
Early computer science pioneers such as Alan Turing and John Von…
Impedance Matching Because transformers can step voltage and current…
Inductors do not have a stable “resistance” as conductors…
When using conventional current flow, we can trace the direction of…
This calculator computes the inductance of a microstrip etched on a PCB.
Voltage Components in a parallel circuit share the same voltage:…
Don’t just sit there! Build something!! Learning to analyze digital…
In this hands-on AC electronics experiment, use the frequency spectrum display from an oscilloscope program to observe waveforms from a musical keyboard and learn about spectral analysis.
