Shown here is the schematic symbol for a resistor: What is the purpose…
This is a schematic for a simple VCO: The oscillator is of the RC…
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Identify some different ways you can create the sine-wave audio tracks…
Generally speaking, network analysis is any structured technique used…
If the burden of two systems of measurement for common quantities…
Don’t just sit there! Build something!! Learning to mathematically…
Suppose a 12 volt lead-acid battery has an internal resistance of 20…
Computerized Fourier analysis, particularly in the form of the FFT…
Don’t just sit there! Build something!! Learning to mathematically…
Electromechanical relays used to start and stop high-power electric…
In the course of learning about electricity, you will want to…
After applying some of the general troubleshooting tips to narrow the…
Don’t just sit there! Build something!! Learning to mathematically…
A peak detector is a series connection of a diode and a…
Don’t just sit there! Build something!! Learning to mathematically…
Bipolar transistors are constructed of a three-layer semiconductor…
So far, we’ve only been able to escape the sheer volume of…
PARTS AND MATERIALS High-quality “closed-cup” audio…
The Mesh-Current Method, also known as the Loop Current Method, is…
The voltage divider is a circuit used to create a voltage less than or equal to the input voltage.
Bipolar transistors are constructed of a three-layer semiconductor…
Notice something important here: taking the derivative of f(x)…
As an electric current is passed through a coil of wire, it creates a…
Instantaneous Values in AC Circuits Pure resistive AC circuit:…
For bipolar junction transistors, the fundamental measure of…
∫f(x) dx Calculus alert! Electronic power conversion circuits known…
An inductor is a passive two-terminal electrical component that…
This calculator determines the bias and feedback of resistors for an inverting op-amp.
Quantum physics describes the states of electrons in an atom according…
What Is Kirchhoff’s Current Law? Kirchhoff’s Current Law,…
A calculator designed to calculate the maximum current that a stripline can handle
Generators used in battery-charging systems must be regulated so as to…
To overcome the challenge of creating necessary DC bias voltage for an…
Explain the principle of operation for the particular integrated…
There are two basic Ohm’s Law equations: one relating voltage,…
Contributors to this chapter are listed in chronological order of…
Charles Proteus Steinmetz’s first job after arriving in America…
What is an Operational Amplifier (Op-amp)? Operational Amplifiers,…
PARTS AND MATERIALS Two 6 volt batteries One potentiometer, single…
Single Phase Synchronous Motors Single-phase synchronous motors are…
Capacitance Formula Permittivity of Dielectric …
What Is an XOR Gate? One element conspicuously missing from the set of…
Analog circuits are circuits dealing with signals free to vary from…
Every meter impacts the circuit it is measuring to some extent, just…
So far, we’ve been analyzing single-battery, single-resistor…
All entries arranged in alphabetical order of surname. Major…
This tool calculates a capacitor's reactance for a given capacitance value and signal frequency.
A calculator for solving the maximum current a microstrip can handle.
Don’t just sit there! Build something!! Learning to analyze digital…
What is Conductance? In the study of DC circuits, the student of…
A permanent magnet is a device that retains a magnetic field without…
Don’t just sit there! Build something!! Learning to analyze relay…
Like all electrical and electronic components, transistors are limited…
Shaded Pole Induction Motor An easy way to provide starting torque to…
In the last section, we learned what would happen in simple…
As the name suggests, the tetrode tube contains four elements: cathode…
It is sometimes desirable to have circuits capable of selectively…
The Q, or quality, factor of a resonant circuit is a measure of the…
