Categories

Harmonics in Polyphase Power Systems

Textbook

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

Biasing Techniques (BJT)

Textbook

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

Passive Filter Circuits

Worksheets - Spectral Analysis

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

Square Wave Signals

Textbook

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

Mixed-Frequency Signals

Worksheets - Spectral Analysis

What is a harmonic frequency? If an oscillator circuit outputs a…

Mixed-Frequency Signals

Worksheets - Spectral Analysis

What is a harmonic frequency? If an oscillator circuit outputs a…

Logic Signal Voltage Levels

Textbook

Input Voltages for Logic Gates Logic gate circuits are designed to…

Voltage Signal Systems

Textbook

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

Current Signal Systems

Textbook

Current Source It is possible through the use of electronic amplifiers…

Harmonics in Polyphase Power Systems

Textbook

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

Microcontroller Principles

Worksheets - Spectral Analysis

Read the following quotation, and then research the term…

AC Network Analysis

Worksheets - Spectral Analysis

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

Musical Keyboard as a Signal Generator

Textbook

PARTS AND MATERIALS Electronic “keyboard” (musical)…

Square Wave Signals

Textbook

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

Polyphase Motor Design

Textbook

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

Rectifier/Filter Circuit

Textbook

PARTS AND MATERIALS Low-voltage AC power supply Bridge rectifier pack…

Temperature Coefficient of Resistance

Textbook

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

Digital-to-Analog Conversion

Worksheets - Spectral Analysis

If a pulse-width modulated (PWM) signal is sent to a passive…

Introduction to Digital-Analog Conversion

Textbook

Connecting digital circuitry to sensor devices is simple if the sensor…

Latch Circuits

Worksheets - Spectral Analysis

What do you think this logic buffer gate will do, with the output…

Performance-Based Assessments for Digital Circuit Competencies

Worksheets - Spectral Analysis

(Template)

Design Project: Audio Media-Based Signal Generator

Worksheets - Spectral Analysis

Identify some different ways you can create the sine-wave audio tracks…

Digital Ramp ADC

Textbook

Also known as the stairstep-ramp, or simply counter A/D converter,…

Analog-to-Digital Conversion

Worksheets - Spectral Analysis

The circuit shown here is a four-bit analog-to-digital converter…

Multiplexers and Demultiplexers

Worksheets - Spectral Analysis

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

Synchronous Motors

Textbook

Single Phase Synchronous Motors Single-phase synchronous motors are…

Capacitive Reactance

Worksheets - Spectral Analysis

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

The Unijunction Transistor (UJT)

Textbook

Unijunction transistor: Although a unijunction transistor is not a…

Resonant Filters

Textbook

So far, the filter designs we’ve concentrated on have employed…

Building Series-Parallel Resistor Circuits

Textbook

Once again, when building battery/resistor circuits, the student or…

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.

Transistor Ratings and Packages (BJT)

Textbook

Like all electrical and electronic components, transistors are limited…

Network Protocols

Textbook

Aside from the issues of the physical network (signal types and…

Inductor-Capacitor “tank” Circuit

Textbook

PARTS AND MATERIALS Oscilloscope Assortment of non-polarized…

DIY EE Lab - Introduction to Electronics Projects

Textbook

To learn about electronics, you must eventually engage in hands-on experimentation. Knowledge gleaned from books alone has limited use in scientific endeavors. Troubleshooting a circuit can be as important as the knowledge gained from a properly functioning experiment.

OpAmp Oscillator Circuits

Worksheets - Spectral Analysis

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

General Troubleshooting Tips

Textbook

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

Superposition Theorem

Worksheets - Spectral Analysis

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

Introduction to Digital Communication

Textbook

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

Wire Over Plane Inductance Calculator

Tools

This calculator helps you compute the inductance of a wire-over-plane setup.

Successive Approximation ADC

Textbook

One method of addressing the digital ramp ADC’s shortcomings is…

The Common-gate Amplifier (JFET)

Textbook

RELATED WORKSHEETS: JFET Amplifiers Worksheet

Introduction to Network Theorems for Circuit Analysis

Textbook

Anyone who’s studied geometry should be familiar with the…

Half-wave Rectifier

Textbook

PARTS AND MATERIALS Low-voltage AC power supply (6-volt output) 6-volt…

Noise Figure and Noise Temperature Calculator

Tools

This calculator computes the noise figure and noise temperature in a system