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Kirchhoff’s Laws

Worksheets - Imaging

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

Skin Depth Calculator

Tools

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

Signal Modulation

Worksheets - Imaging

A modern method of electrical power control involves inserting a…

Pulse Width Modulation

Textbook

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

Quantum Physics

Textbook

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

What Is the Skin Effect?

Textbook

The Skin Depth of Copper in Electrical Engineering As previously…

Physiological Effects of Electricity

Textbook

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

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

Worksheets - Imaging

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

AC Instrumentation Transducers

Textbook

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

Timer Circuits

Worksheets - Imaging

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

Timer Circuits

Worksheets - Imaging

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

Signal Modulation

Worksheets - Imaging

A modern method of electrical power control involves inserting a…

AC Instrumentation Transducers

Textbook

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

Ohm’s Law (again!)

Textbook

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

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.

Light-Pulse Switch

Worksheets - Imaging

It is fairly important to use large value resistors (10 MΩ works…

Kirchhoff’s Laws

Worksheets - Imaging

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

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

Worksheets - Imaging

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

Emergency Response

Textbook

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

Quantum Physics

Textbook

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

What Is the Skin Effect?

Textbook

The Skin Depth of Copper in Electrical Engineering As previously…

Thyristors

Worksheets - Imaging

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

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.

ElectroStatic Discharge

Textbook

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

Physical Effects of Electricity

Worksheets - Imaging

Certain substances are known to physically deform (shorten or…

Pulse Width Modulation

Textbook

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

Electric Shock

Worksheets - Imaging

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

Skin Depth Calculator

Tools

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

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.

Superconducting Devices

Textbook

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

Conductor Ampacity

Textbook

The smaller the cross-sectional area of any given wire, the greater…

Electron Tubes

Textbook

Cathode:   This is the electrode that is heated and emits the…

Resistivity Calculator

Tools

This calculator calculates the resistivity of a component based on its resistance value, length, and cross-sectional area.

Basic Ammeter Use

Worksheets - Imaging

Show how this ammeter would be connected to the light bulb circuit to…

Circuit With a Switch

Textbook

PARTS AND MATERIALS 6-volt battery Low-voltage incandescent lamp…

The Importance of Electrical Safety

Textbook

With this lesson, I hope to avoid a common mistake found in…

Time Constant Circuits

Worksheets - Imaging

Generally speaking, how many “time constants” worth of time does…

Microphones

Worksheets - Imaging

Explain how a moving-coil, or dynamic microphone works. Identify how…

Safe Meter Usage

Textbook

Using an electrical meter safely and efficiently is perhaps the most…

Complex Vector Addition

Textbook

If vectors with uncommon angles are added, their magnitudes (lengths)…

Potential Pitfalls

Textbook

Fallacious reasoning and poor interpersonal relations account for more…

Decibels Equations

Textbook

  RELATED WORKSHEETS: Decibel Measurements Worksheet

Resistors

Worksheets - Imaging

Shown here is the schematic symbol for a resistor: What is the purpose…

Signal Coupling

Textbook

PARTS AND MATERIALS 6 volt battery One capacitor, 0.22 µF…

Variable Inductor

Textbook

PARTS AND MATERIALS Paper tube, from a toilet-paper roll Bar of iron…

Definite Integrals and the Fundamental Theorem of Calculus

Textbook

        RELATED WORKSHEET: Calculus for Electric…

Computer Simulation of Electric Circuits

Textbook

Computers can be powerful tools if used properly, especially in the…

Microstrip Impedance Calculator

Tools

This calculator helps you compute the characteristic impedance of a microstrip.

Complex Circuits

Textbook

What do we do if we come across a circuit more complex than the simple…

IC Fabrication and Packaging

Worksheets - Imaging

What does it mean if an integrated circuit comes in DIP form? What…