Stepper Motor vs Servo Motor A stepper motor is a…
A tool designed to calculate the maximum speed, minimum time per step and maximum power of a stepper motor
Schottky diodes Schottky diodes are constructed of a metal-to-N…
Single Phase Synchronous Motors Single-phase synchronous motors are…
Explain the operation of this “H-bridge” motor control circuit: At…
Most AC motors are induction motors. Induction motors are favored due…
A wound rotor induction motor has a stator like a squirrel cage…
Brushless DC motors were developed from conventional brushed DC motors…
Just as devices have been made to measure certain physical quantities…
If the ends of a wire loop are attached to two half-circular metal…
Shaded Pole Induction Motor An easy way to provide starting torque to…
Normally, the rotor windings of a wound rotor induction motor are…
The variable reluctance motor is based on the principle that an…
How is it possible to electrically measure the torque output by a…
Perhaps the most challenging aspect of interpreting ladder diagrams,…
If an electric current is passed through this wire, which direction…
The armature windings of your DC motor will have very low resistance.…
Electromechanical watt-hour meters use an aluminum disk that is spun…
Charles Proteus Steinmetz’s first job after arriving in America…
A three-phase motor may be run from a single-phase power source.…
Shaded Pole Induction Motor An easy way to provide starting torque to…
Normally, the rotor windings of a wound rotor induction motor are…
Just as devices have been made to measure certain physical quantities…
A wound rotor induction motor has a stator like a squirrel cage…
Charles Proteus Steinmetz’s first job after arriving in America…
Brushless DC motors were developed from conventional brushed DC motors…
Most AC motors are induction motors. Induction motors are favored due…
Most students of electricity begin their study with what is known as…
Stepper Motor vs Servo Motor A stepper motor is a…
The variable reluctance motor is based on the principle that an…
Single Phase Synchronous Motors Single-phase synchronous motors are…
All About Contactors When a relay is used to switch a large amount of…
A tool designed to convert between units of torque
PARTS AND MATERIALS Two 6-volt batteries Carbon pencil…
Don’t just sit there! Build something!! Learning to analyze relay…
PARTS AND MATERIALS 6-volt battery Electromagnet made from experiment…
PARTS AND MATERIALS Operational amplifier, model 1458 or 353…
“I consider that I understand an equation when I can predict the…
An often neglected area of study in modern electronics is that of…
While the binary numeration system is an interesting mathematical…
Connecting digital circuitry to sensor devices is simple if the sensor…
AC ANALYSIS: General form: .ac [curve] [points] [start] [final]…
Wiring for AC and DC power distribution branch circuits are color…
Don’t just sit there! Build something!! Learning to mathematically…
This calculator computes the resonant frequency of a parallel inductor and capacitor "tank" circuit.
Let’s connect three AC voltage sources in series and use complex…
PARTS AND MATERIALS Power transformer, 120VAC step-down to 12VAC,…
Superposition theorem is one of those strokes of genius that takes a…
What Is an XOR Gate? One element conspicuously missing from the set of…
When a PCB designer speaks of dimensions in thous or mils, what does…
