Categories

Kirchhoff’s Laws

Worksheets - Imaging

Many electronic circuits use what is called a split or a dual power…

Signal Modulation

Worksheets - Imaging

A modern method of electrical power control involves inserting a…

Timer Circuits

Worksheets - Imaging

Don’t just sit there! Build something!! Learning to analyze digital…

Design Project: Pulse-Width Modulation (PWM) Signal Generator

Worksheets - Imaging

What shape of voltage waveform would you expect to measure (using an…

What Is the Skin Effect?

Textbook

The Skin Depth of Copper in Electrical Engineering As previously…

Skin Depth Calculator

Tools

A tool designed to calculate skin depth based on the conductive material being used and the frequency of the signal.

Quantum Physics

Textbook

“I think it is safe to say that no one understands quantum…

Physiological Effects of Electricity

Textbook

Most of us have experienced some form of electric “shock,”…

AC Instrumentation Transducers

Textbook

Just as devices have been made to measure certain physical quantities…

Pulse Width Modulation

Textbook

Pulse Width Modulation (PWM) uses digital signals to control power…

Physiological Effects of Electricity

Textbook

Most of us have experienced some form of electric “shock,”…

Pulse Width Modulation

Textbook

Pulse Width Modulation (PWM) uses digital signals to control power…

Emergency Response

Textbook

Despite lock-out/tag-out procedures and multiple repetitions of…

Wheatstone Bridge Calculator

Tools

This calculator helps determine the resistance of a variable resistor within a Wheatstone bridge circuit or the differential voltage created across the bridge terminals.

Thyristors

Worksheets - Imaging

Don’t just sit there! Build something!! Learning to mathematically…

ElectroStatic Discharge

Textbook

At the start of this book, we discussed static electricity and how it…

AC Instrumentation Transducers

Textbook

Just as devices have been made to measure certain physical quantities…

Skin Depth Calculator

Tools

A tool designed to calculate skin depth based on the conductive material being used and the frequency of the signal.

Kirchhoff’s Laws

Worksheets - Imaging

Many electronic circuits use what is called a split or a dual power…

Timer Circuits

Worksheets - Imaging

Don’t just sit there! Build something!! Learning to analyze digital…

Soldering

Worksheets - Imaging

Both soldering irons and soldering guns are tools used in the process…

Quantum Physics

Textbook

“I think it is safe to say that no one understands quantum…

Electric Shock

Worksheets - Imaging

It is sometimes said regarding electrical safety that, Ït’s not the…

Superconducting Devices

Textbook

Superconducting devices, though not widely used, have some unique…

Design Project: Pulse-Width Modulation (PWM) Signal Generator

Worksheets - Imaging

What shape of voltage waveform would you expect to measure (using an…

Instrumentation Amplifier Gain Calculator

Tools

The instrumentation amplifier calculator will assist in the design and analysis of a conventional instrumentation amplifier circuit by calculating the required resistor values and gain.

Ohm’s Law (again!)

Textbook

A common phrase heard in reference to electrical safety goes something…

Signal Modulation

Worksheets - Imaging

A modern method of electrical power control involves inserting a…

Parallel Resistor Calculator

Tools

Calculate the equivalent resistance of up to six resistors in parallel with ease while learning how to calculate resistance in parallel and the parallel resistance formula.

Physical Effects of Electricity

Worksheets - Imaging

Certain substances are known to physically deform (shorten or…

Clamper Circuits

Textbook

The circuits in the figure below are known as clampers or DC…

Resistors Types

Textbook

These are the most common types of resistors available. Resistors…

Factoring Equivalencies

Textbook

Factoring Identities :   a2 - b2 = (a + b) (a - b) a2 + 2ab + b2…

Electromagnetism

Textbook

The discovery of the relationship between magnetism and electricity…

The Junction Field-effect Transistor (JFET) as a Switch

Textbook

Like its bipolar cousin, the field-effect transistor may be used as an…

An Analogy for Ohm’s Law

Textbook

Ohm’s Law also makes intuitive sense if you apply it to the…

LC Resonant Frequency Calculator

Tools

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.

Instrumentation Amplifier Gain Calculator

Tools

The instrumentation amplifier calculator will assist in the design and analysis of a conventional instrumentation amplifier circuit by calculating the required resistor values and gain.

Electromagnetic Induction

Textbook

While Oersted’s surprising discovery of electromagnetism paved…

Time Constant Calculations

Worksheets - Imaging

Don’t just sit there! Build something!! Learning to mathematically…

Impedance

Worksheets - Imaging

Don’t just sit there! Build something!! Learning to mathematically…

Antiderivatives of Power Functions of e

Textbook

  Note: this is a very unique and useful property of e. As in…

Biasing Techniques (BJT)

Textbook

In the common-emitter section of this chapter, we saw a SPICE analysis…

Potential Pitfalls

Textbook

Fallacious reasoning and poor interpersonal relations account for more…

General Troubleshooting Tips

Textbook

When first approaching a failed or otherwise misbehaving system, the…

The “Operational” Amplifier

Textbook

Long before the advent of digital electronic technology, computers…

Regulated Power Sources

Worksheets - Imaging

Don’t just sit there! Build something!! Learning to mathematically…

Temperature Coefficient of Resistance

Textbook

You might have noticed on the table for specific resistances that all…

Design Project: Audio Power Amplifier

Worksheets - Imaging

Explain how the microphone in your amplifier works. How, exactly, does…

Current Divider Circuits and the Current Divider Formula

Textbook

A parallel circuit is often called a current divider for its ability…