Categories

Embedded Real-Time Analysis & Diagnostics (ERAD) on C2000™ Devices

In partnership with Texas Instruments

An introduction to ERAD on C2000 devices, including a software demonstration of this new debugging…

Internally Compensated Advanced Current Mode (ACM)

In partnership with Texas Instruments

In this session, we will cover the following:Present a high-level overview of Advanced Current…

Specific Troubleshooting Techniques

Textbook

After applying some of the general troubleshooting tips to narrow the…

Radio Circuits

Textbook

(a) Crystal radio. (b) Modulated RF at antenna. (c) Rectified RF at…

Linear Computational Circuitry

Worksheets - Communication

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

Programmable Logic Controllers (PLC)

Textbook

Before the advent of solid-state logic circuits, logical control…

Networks and Busses

Textbook

The wires between the tank and the monitoring location is  called…

Principles of Radio

Textbook

One of the more fascinating applications of electricity is in the…

Fundamentals of Radio Communication

Worksheets - Communication

What does the acronym RF stand form, in reference to radio-related…

Design Project: Radio Transmitter

Worksheets - Communication

Research the FCC (Federal Communication Commission) guidelines on…

Bipolar Junction Transistors as Switches

Worksheets - Communication

Solid-state switching circuits usually keep their constituent…

Conventional Transistor Overview and Special Transistors

Worksheets - Communication

A microcontroller is a specialized type of digital computer used to…

Principles of Radio

Textbook

One of the more fascinating applications of electricity is in the…

Fundamentals of Radio Communication

Worksheets - Communication

What does the acronym RF stand form, in reference to radio-related…

Induction Motor, Large

Textbook

PARTS AND MATERIALS AC power source: 120VAC Capacitor, 3.3 µF…

Polyphase Motor Design

Textbook

AC Motors Perhaps the most important benefit of polyphase AC power…

Microcontroller Principles

Worksheets - Communication

Read the following quotation, and then research the term…

Automotive Alternator

Textbook

Project Parts and Materials Automotive alternator (one required, but…

Design Project: Stepper Motor Driver

Worksheets - Communication

At first it may seem pointless to have the four buffer gates following…

DC Motor Theory

Worksheets - Communication

If the ends of a wire loop are attached to two half-circular metal…

Intermediate Electromagnetism and Electromagnetic Induction

Worksheets - Communication

As an electric current is passed through a coil of wire, it creates a…

Series-Parallel DC Circuits

Worksheets - Communication

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

SPICE Models

Textbook

The SPICE circuit simulation program provides for modeling diodes in…

Resonance

Worksheets - Communication

The Q factor of a series inductive circuit is given by the following…

Electric Shock

Worksheets - Communication

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

Introduction to AC Motors

Textbook

After the introduction of the DC electrical distribution system by…

AC Motor Control Circuits

Worksheets - Communication

Perhaps the most challenging aspect of interpreting ladder diagrams,…

Networks and Busses

Textbook

The wires between the tank and the monitoring location is  called…

Vacuum Tube Audio Amplifier

Textbook

PARTS AND MATERIALS One 12AX7 dual triode vacuum tube Two power…

The Importance of Electrical Safety

Textbook

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

Microwave Tubes

Textbook

For extremely high-frequency applications (above 1 GHz), the…

Finite-length Transmission Lines

Textbook

A transmission line of infinite length is an interesting abstraction,…

Simple Series Circuits

Textbook

On this page, we’ll outline the three principles you should…

Harmonics in Polyphase Power Systems

Textbook

In the chapter on mixed-frequency signals, we explored the concept of…

Common-Emitter Amplifier

Textbook

PARTS AND MATERIALS One NPN transistor—model 2N2222 or 2N3403…

Coil Inductance Calculator

Tools

This calculator helps you compute the inductance of a coil.

Audio Oscillator

Textbook

PARTS AND MATERIALS Two 6-volt batteries Three NPN…

AC Negative Feedback OpAmp Circuits

Worksheets - Communication

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

Power Added Efficiency Calculator

Tools

A calculator designed to compute the power-added efficiency (PAE) of an amplifier

Ammeter Design

Worksheets - Communication

What would happen to this meter movement, if connected directly to a…

T-Pad Attenuator Calculator

Tools

This calculator helps you determine the values of the resistors R1 and R2 to be used for a T-pad attenuator.

An Analogy for Divided Feedback

Textbook

A helpful analogy for understanding divided feedback amplifier…

7-segment Display

Textbook

PARTS AND MATERIALS 4511 BCD-to-7seg latch/decoder/driver (Radio…

Design Project: Event Counter

Worksheets - Communication

If your event sensing switch is mechanical in nature, you will likely…

Characteristic Impedance

Textbook

The Parallel Wires of Infinite Length Suppose, though, that we had a…

Amplifier Circuits

Textbook

Note, Q3 and Q4 in the figure below are complementary, NPN and PNP…

Electromagnetic Induction

Textbook

While Oersted’s surprising discovery of electromagnetism paved…

Microstrip Crosstalk Calculator

Tools

This tool is designed to calculate cross-talk coefficient and coupled voltage for a microstrip.

Parallel Resistor-Capacitor Circuits

Textbook

Using the same value components in our series example circuit, we will…

Signal Modulation

Worksheets - Communication

A modern method of electrical power control involves inserting a…