Categories

Rectifier Circuits

Worksheets - Lighting

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

Digital Display Circuits

Worksheets - Lighting

What is the purpose of a seven-segment decoder circuit? What is a…

Static Electricity

Worksheets - Lighting

What does it mean for an object to have an electric charge? Give an…

Current Divider Circuits

Worksheets - Lighting

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

AC Motor Theory

Worksheets - Lighting

Electromechanical watt-hour meters use an aluminum disk that is spun…

Introduction to Digital Communication

Textbook

In the design of large and complex digital systems, it is often…

Signal Modulation

Worksheets - Lighting

A modern method of electrical power control involves inserting a…

Introduction to Mixed-Frequency AC Signals

Textbook

In our study of AC circuits thus far, we’ve explored circuits…

Calculus for Electric Circuits

Worksheets - Lighting

∫f(x) dx Calculus alert! Calculus is a branch of mathematics that…

Arithmetic Properties

Textbook

Associative Property In addition and multiplication, terms may be…

DC Lab - Current Divider

Textbook

In this hands-on electronics experiment, you will build resistive current dividers and observe how Ohm's law and Kirchhoff's current law function in real circuits using a voltmeter and an ammeter.

Capacitor Transient Response

Textbook

Because capacitors store energy in the form of an electric field, they…

Thyristors

Textbook

Thyristors are a broad classification of bipolar-conducting…

TTL NAND and AND gates

Textbook

Suppose we altered our basic open-collector inverter circuit, adding a…

What is a Meter?

Textbook

A meter is any device built to accurately detect and display an…

Digital Lab - 3-bit Binary Counter

Textbook

In this hands-on electronics experiment, build a 3-bit down counter using J-K flip-flops and learn about asynchronous counter functionality.

Solving Unbalanced Wheatstone Bridge Circuits Via Mesh Current Method

Textbook

An unbalanced Wheatstone bridge cannot be solved using simple series…

Scientific Notation in SPICE

Textbook

The SPICE circuit simulation computer program uses scientific notation…

555 Timer Astable Oscillator Circuit

Tools

In an astable circuit, the output voltage alternates between VCC and 0 volts on a continuous basis. This calculator will help you design an oscillator using a 555 timer IC.

Standing Waves and Resonance

Textbook

Whenever there is a mismatch of impedance between transmission line…

Network Topology

Textbook

Point-to-Point Connecting two digital devices with a network, would…

Slope (integrating) ADC

Textbook

So far, we’ve only been able to escape the sheer volume of…

Combination Tubes

Textbook

Similar in thought to the idea of the integrated circuit, tube…

Monostable Multivibrators

Textbook

We’ve already seen one example of a monostable multivibrator in…

Phasing

Textbook

Since transformers are essentially AC devices, we need to be aware of…

Table (landscape view)

Textbook

Periodic table of chemical elements.

RF Power Ratio Conversion Calculator

Tools

This tool is designed to convert power ratios to decibel

Stripline Max Current Calculator

Tools

A calculator designed to calculate the maximum current that a stripline can handle

Passive Filter Circuits

Worksheets - Lighting

In very simple, qualitative terms, rate the impedance of capacitors…

Boolean Relationships on Venn Diagrams

Textbook

The fourth example has A partially overlapping B. Though, we will…

DC Motor Control Circuits

Worksheets - Lighting

How is it possible to electrically measure the torque output by a…

The DIAC

Textbook

Like all diodes, Shockley diodes are unidirectional devices; that is,…

DC Generator Theory

Worksheets - Lighting

Generators used in battery-charging systems must be regulated so as to…

Component Modeling

Worksheets - Lighting

When plotted on a curve tracer, the characteristic curve for a normal…

Beam Power Tubes

Textbook

In the beam power tube, the basic four-element structure of the…

Square Wave Signals

Textbook

It has been found that any repeating, non-sinusoidal waveform can be…

Microstrip Inductance Calculator

Tools

This calculator computes the inductance of a microstrip etched on a PCB.

Voltage Signal Systems

Textbook

The use of variable voltage for instrumentation signals seems a rather…

Trace Resistance Calculator

Tools

This calculator determines the resistance of a microstrip trace

Introduction to Electron Tubes

Textbook

An often neglected area of study in modern electronics is that of…

Derivatives of Power Functions of e

Textbook

Example Derivatives of e Proportionality Constant When we say that a…

Synchronous Counters

Textbook

What is a Synchronous Counter? A synchronous counter, in contrast to…

Power Density Calculator

Tools

A tool designed to calculate the power density of an antenna

Introduction to Karnaugh Mapping

Textbook

Why learn about Karnaugh maps? The Karnaugh map, like Boolean…

Active-mode Operation (BJT)

Textbook

When a transistor is in the fully-off state (like an open switch), it…