The final transistor amplifier configuration (Figure below) we need to…
While Oersted’s surprising discovery of electromagnetism paved…
Thyristors are a broad classification of bipolar-conducting…
Remember that this tutorial is not exhaustive by any means, and that…
By introducing electrical reactance into the feedback loops of an…
Using the same value components in our series example circuit, we will…
In this hands-on AC electronics experiment, build a variable conductor and learn the impact of a metal core placed inside an inductor coil has on the inductance.
Conductors lose all of their electrical resistance when cooled to…
A wound rotor induction motor has a stator like a squirrel cage…
JFETs, like bipolar transistors, are able to “throttle”…
Counting practice: count from zero to thirty-one in binary, octal, and…
Phase shift oscillator. R1C1, R2C2, and R3C3 each provide 60° of…
Shown here is the schematic symbol for a resistor: What is the purpose…
“I consider that I understand an equation when I can predict the…
In this hands-on electronics experiment, you will control a 7-segment binary-coded decimal (BCD) display and learn about active-low and active-high logic inputs.
Suppose you were installing a high-power stereo system in your car,…
Fundamentally, an amplifier is a device that takes in a low-power…
This page provides a step-by-step introduction to using the mesh…
Don’t just sit there! Build something!! Learning to analyze digital…
What is a Synchronous Counter? A synchronous counter, in contrast to…
It is imperative to understand that the type of numeration system used…
Capacitors, like all electrical components, have limitations that must…
In addition to performing tasks of amplification and switching, tubes…
When calculating the power dissipation of resistive components, we can…
Don’t just sit there! Build something!! Learning to mathematically…
In this hands-on semiconductor electronics experiment, build an astable multivibrator (oscillator) circuit that provides an output in the audio frequency range and learn the effect of component values and supply voltage on oscillation frequency.
Write an equation describing the precise mathematical relationship…
What will happen to the brightness of the light bulb as the iron core…
The Functionality of Diode Polarity Being able to determine the…
Pulse Width Modulation (PWM) uses digital signals to control power…
A calculator for computing several parameters needed in the design of a flyback switch mode regulator
Definition of a Factorial Denoted by the symbol “!” after…
Convert to and from different units of length, weight, power, temperature and torque
Power in an electric circuit is the product (multiplication) of…
“Garbage in, garbage out.” —Anonymous SPICE…
Mercury Standard Cell Back in the early days of electrical measurement…
This balanced attenuator calculator helps you determine the resistor (R1) values for a balanced attenuator.
Identify each of these logic gates by name, and complete their…
