Single Phase Synchronous Motors Single-phase synchronous motors are…
It is sometimes said regarding electrical safety that, Ït’s not the…
At first it may seem pointless to have the four buffer gates following…
Don’t just sit there! Build something!! Learning to analyze digital…
After the introduction of the DC electrical distribution system by…
Perhaps the most challenging aspect of interpreting ladder diagrams,…
Just as devices have been made to measure certain physical quantities…
PARTS AND MATERIALS AC power source: 120VAC Capacitor, 3.3 µF…
A three-phase motor may be run from a single-phase power source.…
Read the following quotation, and then research the term…
If an electric current is passed through this wire, which direction…
A calculator for computing several parameters needed in the design of a flyback switch mode regulator
Don’t just sit there! Build something!! Learning to mathematically…
If the ends of a wire loop are attached to two half-circular metal…
Brushless DC motors were developed from conventional brushed DC motors…
Most students of electricity begin their study with what is known as…
Stepper Motor vs Servo Motor A stepper motor is a…
Electromechanical watt-hour meters use an aluminum disk that is spun…
Shaded Pole Induction Motor An easy way to provide starting torque to…
Calculate the voltage output by the secondary winding of a transformer…
Definition of a Factorial Denoted by the symbol “!” after…
If a strip of conductive metal is stretched, it will become skinnier…
A calculator designed to calculate the maximum current that a stripline can handle
This calculator helps you compute the characteristic impedance of a microstrip.
What does the normal status of an electrical switch refer to?…
In this circuit, the electric motor is supposed to turn on whenever…
Define the following acronyms as they apply to digital logic circuits:…
It may seem difficult to even start on a project such as this, with no…
We’ve already seen one example of a monostable multivibrator in…
Let’s begin with a semiconductor gate circuit in need of…
Normally, the rotor windings of a wound rotor induction motor are…
Don’t just sit there! Build something!! Learning to mathematically…
This is a schematic for a simple VCO: The oscillator is of the RC…
Don’t just sit there! Build something!! Learning to mathematically…
The purpose of the parallel-in/ parallel-out shift register is to take…
Synchronous motors load the power line with a leading power factor.…
When lightning strikes, nearby magnetic compass needles may be seen to…
A technician uses a stroboscope to “freeze” the rotation of a…
Safety is very important when designing and/or building a device…
In an ideal case, an inductor acts as a purely reactive device. That…
