Single Phase Synchronous Motors Single-phase synchronous motors are…
A wound rotor induction motor has a stator like a squirrel cage…
Just as devices have been made to measure certain physical quantities…
Charles Proteus Steinmetz’s first job after arriving in America…
Shaded Pole Induction Motor An easy way to provide starting torque to…
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…
Normally, the rotor windings of a wound rotor induction motor are…
The variable reluctance motor is based on the principle that an…
Brushless DC motors were developed from conventional brushed DC motors…
The Programmable Logic Controller, or PLC, was invented in the late…
PARTS AND MATERIALS Multimeter, digital or analog Assorted batteries…
Just as devices have been made to measure certain physical quantities…
The field effect transistor was proposed by Julius Lilienfeld in US…
This calculator is designed to compute the parameters required to design a Pi-Match Impedance Circuit
What is the purpose of a seven-segment decoder circuit? What is a…
Often in the course of designing and building electrical meter…
Diodes can perform switching and digital logic operations. Forward and…
Varicap or varactor diodes A variable capacitance diode is known as a…
The discovery of the relationship between magnetism and electricity…
An often neglected area of study in modern electronics is that of…
A right triangle is defined as having one angle precisely…
What Is Kirchhoff’s Current Law? Kirchhoff’s Current Law,…
What Is a Zener Diode? A Zener diode is a special type of rectifying…
A very common misconception students have about potentiometers is the…
What voltage will you choose to use for each of the station batteries?
The Inductance Formula Wheeler’s formulas for…
Counting practice: count from zero to thirty-one in binary, octal, and…
Now that we’ve seen how series and parallel AC circuit analysis…
Bipolar Junction Transistor or BJT Current Mirror An often-used…
What will this voltmeter register when connected to a battery as shown…
Don’t just sit there! Build something!! Learning to mathematically…
Factoring Identities : a2 - b2 = (a + b) (a - b) a2 + 2ab + b2…
As with inductors, the ideal capacitor is a purely reactive device,…
This calculator helps you compute for the inductance of an edge coupled trace.
All entries arranged in alphabetical order of surname. Major…
What are Simultaneous Equations and Systems of Equations? The terms…
Don’t just sit there! Build something!! Learning to mathematically…
Insulated gate field-effect transistors are unipolar devices just like…
Don’t just sit there! Build something!! Learning to analyze digital…
PARTS AND MATERIALS 6-volt battery Low-voltage incandescent lamp…
Introduction This third volume of the book series Lessons In Electric…
This calculator computes the noise figure and noise temperature in a system
Explain how an ohmmeter is able to measure the resistance of a…
The electrons of different types of atoms have different degrees of…
<p> Contributors to this chapter are listed in chronological…
Serial-in, serial-out shift registers delay data by one clock time for…
Power measurement in AC circuits can be quite a bit more complex than…
Since Thevenin’s and Norton’s Theorems are two equally…
