Calculate the voltage output by the secondary winding of a transformer…
Read the following quotation, and then research the term…
Don’t just sit there! Build something!! Learning to analyze digital…
A microcontroller is a specialized type of digital computer used to…
Don’t just sit there! Build something!! Learning to analyze digital…
Don’t just sit there! Build something!! Learning to mathematically…
As an electric current is passed through a coil of wire, it creates a…
Solid-state switching circuits usually keep their constituent…
∫f(x) dx Calculus alert! Calculus is a branch of mathematics that…
With this lesson, I hope to avoid a common mistake found in…
The armature windings of your DC motor will have very low resistance.…
Generators used in battery-charging systems must be regulated so as to…
Charles Proteus Steinmetz’s first job after arriving in America…
Don’t just sit there! Build something!! Learning to mathematically…
Read the following quotation, and then research the term…
Stepper Motor vs Servo Motor A stepper motor is a…
Brushless DC motors were developed from conventional brushed DC motors…
Don’t just sit there! Build something!! Learning to analyze digital…
Normally, the rotor windings of a wound rotor induction motor are…
Electromechanical watt-hour meters use an aluminum disk that is spun…
Shaded Pole Induction Motor An easy way to provide starting torque to…
At first it may seem pointless to have the four buffer gates following…
A wound rotor induction motor has a stator like a squirrel cage…
A chandelier has five light bulbs in it, and one of them is not…
Calculate the voltage output by the secondary winding of a transformer…
One of the more fascinating applications of electricity is in the…
If the ends of a wire loop are attached to two half-circular metal…
AC Motors Perhaps the most important benefit of polyphase AC power…
As an electric current is passed through a coil of wire, it creates a…
Pure semiconductors are relatively good insulators as compared with…
Typically, complex circuits are not arranged in nice, neat, clean…
Varicap or varactor diodes A variable capacitance diode is known as a…
When students first see the parallel resistance equation, the natural…
Value of time constant in series RC and RL circuits Time…
Because batteries create current flow in a circuit by exchanging…
This calculator helps you compute the inductance of a broadside coupled trace.
Point-to-Point Connecting two digital devices with a network, would…
What, exactly, is an arbitrary waveform generator, and for what…
We can subtract one binary number from another by using the standard…
No text on electrical metering could be called complete without a…
A mathematician named DeMorgan developed a pair of important rules…
Certain substances are known to physically deform (shorten or…
What is Attenuators? Attenuators are passive devices. It is…
What is a harmonic frequency? If an oscillator circuit outputs a…
Instantaneous Values in AC Circuits Pure resistive AC circuit:…
The discovery of the relationship between magnetism and electricity…
Just as devices have been made to measure certain physical quantities…
So far we have been finding Sum-Of-Product (SOP) solutions to logic…
Although transistor switching circuits operate without bias, it is…
