Normally, the rotor windings of a wound rotor induction motor are…
Just as devices have been made to measure certain physical quantities…
Single Phase Synchronous Motors Single-phase synchronous motors are…
Shaded Pole Induction Motor An easy way to provide starting torque to…
Brushless DC motors were developed from conventional brushed DC motors…
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.
Charles Proteus Steinmetz’s first job after arriving in America…
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…
This calculator helps determine the resistance of a variable resistor within a Wheatstone bridge circuit or the differential voltage created across the bridge terminals.
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.
Most AC motors are induction motors. Induction motors are favored due…
This calculator will determine the combined Lorentz force exerted on a charged particle moving through both an electric field and a magnetic field.
Single Phase Synchronous Motors Single-phase synchronous motors are…
Don’t just sit there! Build something!! Learning to mathematically…
Diodes can perform switching and digital logic operations. Forward and…
What Is a Zener Diode? A Zener diode is a special type of rectifying…
Similar in thought to the idea of the integrated circuit, tube…
Suppose we wished to measure the resistance of some component located…
Learn about junction field effect transistors (JFETs), their equations, and how to model and simulate JFETs in LTspice.
Note, Q3 and Q4 in the figure below are complementary, NPN and PNP…
Protective relays are special power-sensing devices whose job it is to…
This calculator will convert voltage or power gains into decibels. Enter one of the three values and the calculator will output the other two.
Don’t just sit there! Build something!! Learning to mathematically…
Don’t just sit there! Build something!! Learning to mathematically…
An often neglected area of study in modern electronics is that of…
OK, so how exactly can we represent AC quantities of voltage or…
Because the relationship between voltage, current, and resistance in…
In the previous section, we explored what would happen in simple…
The SPICE (Simulation Program, Integrated Circuit Emphesis)…
Mutual inductors are inductors that capitalize the effect of mutual…
Identify the type of logic gate shown in this schematic diagram, and…
Thomas Edison, that prolific American inventor, is often credited with…
So far, we’ve been analyzing single-battery, single-resistor…
In this hands-on AC electronics experiment, build a parallel resonant inductor-capacitor circuit and learn about oscillation, resonant frequency, and damping.
The Rules of Binary Addition Adding binary numbers is a very simple…
In simple reactive circuits with little or no resistance, the effects…
Capacitors Vs. Resistors Capacitors do not behave the same as…
Fundamentally, an amplifier is a device that takes in a low-power…
The jobs of electronics engineers and technicians frequently entail…
Calculate circuit parameters using Ohm's Law
How is it possible to electrically measure the torque output by a…
Don’t just sit there! Build something!! Learning to mathematically…
In addition to performing tasks of amplification and switching, tubes…
So far, the filter designs we’ve concentrated on have employed…
A helpful tool for calculating the impedance of a coaxial cable.
As lengthy as this chapter has been up to this point, it only begins…
If you’ve ever witnessed a lightning storm, you’ve seen…
Resistors vs. Inductors Inductors do not behave the same way as…
What will this voltmeter register when connected to a battery as shown…
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.
Contributors to this chapter are listed in chronological order of…
