Single Phase Synchronous Motors Single-phase synchronous motors are…
Perhaps the most challenging aspect of interpreting ladder diagrams,…
Most AC motors are induction motors. Induction motors are favored due…
If an electric current is passed through this wire, which direction…
Generators used in battery-charging systems must be regulated so as to…
Normally, the rotor windings of a wound rotor induction motor are…
Most students of electricity begin their study with what is known as…
Schottky diodes Schottky diodes are constructed of a metal-to-N…
If the ends of a wire loop are attached to two half-circular metal…
Stepper Motor vs Servo Motor A stepper motor is a…
Electromechanical watt-hour meters use an aluminum disk that is spun…
The armature windings of your DC motor will have very low resistance.…
Explain the operation of this “H-bridge” motor control circuit: At…
Just as devices have been made to measure certain physical quantities…
Charles Proteus Steinmetz’s first job after arriving in America…
How is it possible to electrically measure the torque output by a…
Brushless DC motors were developed from conventional brushed DC motors…
A wound rotor induction motor has a stator like a squirrel cage…
A three-phase motor may be run from a single-phase power source.…
A tool designed to calculate the maximum speed, minimum time per step and maximum power of a stepper motor
Most AC motors are induction motors. Induction motors are favored due…
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.
The variable reluctance motor is based on the principle that an…
Normally, the rotor windings of a wound rotor induction motor 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.
Just as devices have been made to measure certain physical quantities…
This calculator will determine the combined Lorentz force exerted on a charged particle moving through both an electric field and a magnetic field.
Charles Proteus Steinmetz’s first job after arriving in America…
Shaded Pole Induction Motor An easy way to provide starting torque to…
Brushless DC motors were developed from conventional brushed DC motors…
Stepper Motor vs Servo Motor A stepper motor is a…
A wound rotor induction motor has a stator like a squirrel cage…
Most students of electricity begin their study with what is known as…
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.
Single Phase Synchronous Motors Single-phase synchronous motors are…
Since complex numbers are legitimate mathematical entities, just like…
Don’t just sit there! Build something!! Learning to mathematically…
The choice of step-down transformers to use in a project such as this…
What hazards might be posed by a circuit with excessive current going…
We have the symbols for depletion mode and enhancement mode MOSFETs -…
A handy all-in-one tool for reading resistor color code values for a 4 band resistor, 5 band resistor, or 6 band resistor.
You might have been wondering how charges can continuously flow in a…
Digital logic gate circuits are manufactured as integrated circuits:…
Now that we’ve seen how series and parallel AC circuit analysis…
Don’t just sit there! Build something!! Learning to mathematically…
In this hands-on semiconductor electronics experiment, build a BJT differential amplifier and learn about a fundamental building block that is the basis of most operational amplifiers.
When using conventional current flow, we can trace the direction of…
During the early development of telephone technology, a unit was…
A very useful tool for observing rotating objects is a strobe light.…
Wiring Color Codes Infographic. Released under the Creative Commons…
Most AC motors are induction motors. Induction motors are favored due…
For ease of drawing complex circuit diagrams, electronic amplifiers…
Contributors to this chapter are listed in chronological order of…
Design a passive circuit that will create a "split” ( V/-V) power…
A switch is an electrical component that can “make” or…
