If we connect the output of an op-amp to its inverting input and apply…
Textbook
A circuit which removes the peak of a waveform is known as a clipper.…
Textbook
A modern method of electrical power control involves inserting a…
Worksheets - Oscillators
Schottky diodes Schottky diodes are constructed of a metal-to-N…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscillators
This calculator provides three options—basic, intermediate, and advanced—for determining expected battery life for microcontroller, Internet of Things (IoT), and edge processing systems with up to four different operating modes.
Tools
Varicap or varactor diodes A variable capacitance diode is known as a…
Textbook
The following circuits are pre-tested netlists for SPICE 2g6, complete…
Textbook
What is a harmonic frequency? If an oscillator circuit outputs a…
Worksheets - Oscillators
The time constant of a series RC circuit is the product of the resistance and capacitance. Given two of the three values—resistance, capacitance, or RC time constant—this tool will calculate the missing third variable.
Tools
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscillators
In instrumentation circuitry, DC signals are often used as analog…
Textbook
An important electrical quantity with no equivalent in DC circuits is…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscillators
In this hands-on AC electronics experiment, build a parallel resonant inductor-capacitor circuit and learn about oscillation, resonant frequency, and damping.
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscillators
As strange as it may seem, any repeating, non-sinusoidal waveform is…
Textbook
Real operational amplifiers have some imperfections compared to an…
Textbook
What do you think this logic buffer gate will do, with the output…
Worksheets - Oscillators
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscillators
The node voltage method of DC network analysis solves for unknown…
Textbook
We can take the same components from the series circuit and rearrange…
Textbook
In this hands-on AC electronics experiment, build a 12 V alternating current (AC) power supply using a step-down transformer and learn about transformer operation and the purpose of tapped windings.
Textbook
The bipolar junction transistor (BJT) was named because its operation…
Textbook
No text on electrical metering could be called complete without a…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscillators
The invention of the bipolar transistor in 1948 ushered in a…
Textbook
Read the following quotation, and then research the term…
Worksheets - Oscillators
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscillators
Write an equation describing the precise mathematical relationship…
Worksheets - Oscillators
A circuit with an inductor (L) and capacitor (C) connected in parallel or series will have a resonant frequency at which their impedances are equal. Given two of the three values—inductance, capacitance, or resonant frequency—this tool will calculate the missing third variable.
Tools
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscillators
The discovery of the relationship between magnetism and electricity…
Textbook
Guidelines to Series-Parallel Combination Circuit Analysis The goal of…
Textbook
Long before the advent of digital electronic technology, computers…
Textbook
There are not too many circuit symbols for bipolar transistors. There…
Textbook
In instrumentation circuitry, DC signals are often used as analog…
Textbook
A three-phase motor may be run from a single-phase power source.…
Textbook
This page will walk you step-by-step through the process of…
Textbook
Generally speaking, how many “time constants” worth of time does…
Worksheets - Oscillators
In this hands-on AC electronics experiment, power a DC motor through a multi-conductor cable to learn how AC signals are coupled between conductors and how to mitigate noise coupling.
Textbook
Whenever electrons flow through a conductor, a magnetic field will…
Textbook
Suppose I were about to measure an unknown voltage with a manual-range…
Worksheets - Oscillators
Electromechanical watt-hour meters use an aluminum disk that is spun…
Worksheets - Oscillators
Older electrical schematics showed connecting wires crossing, while…
Textbook
When analyzing complex series and parallel circuits, it is easy to…
Textbook
Seebeck Effect An interesting phenomenon applied in the field of…
Textbook
Input impedance varies considerably with the circuit configuration…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscillators
What is the purpose of a seven-segment decoder circuit? What is a…
Worksheets - Oscillators
This calculator helps you compute the inductance of a wire-over-plane setup.
Tools
So far we know that AC voltage alternates in polarity and AC current…
Textbook
A very common misconception students have about potentiometers is the…
Worksheets - Oscillators
Since transformers are essentially AC devices, we need to be aware of…
Textbook
Dielectric strength in kilovolts per inch (kV/in): Material*…
Textbook
This calculator helps you compute the characteristic impedance of a microstrip.
Tools
A tool designed to convert between units of torque
Tools
Define the following terms: energy, work, and power.
Worksheets - Oscillators
In simple AC power systems, one of the two conductors is typically…
Worksheets - Oscillators
A peak detector is a series connection of a diode and a…
Textbook
Facebook
Google
GitHub
Linkedin