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Multiplexers and Demultiplexers

Worksheets - Digital Signal Processing

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

Passive Filter Circuits

Worksheets - Digital Signal Processing

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

Summer and Subtractor OpAmp Circuits

Worksheets - Digital Signal Processing

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

Logic Signal Voltage Levels

Textbook

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

The R/2nR DAC: Binary-Weighted-Input Digital-to-Analog Converter

Textbook

What Is a R/2nR DAC Circuit? The R/2nR DAC circuit, otherwise known as…

Calculus for Electric Circuits

Worksheets - Digital Signal Processing

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

Bandpass Filter Calculator

Tools

This calculates values of the inductance, capacitance of an inductor and capacitor used in a Butterworth LC bandpass filter.

The R/2R DAC (Digital-to-Analog Converter)

Textbook

The R/2R DAC circuit is an alternative to the binary-weighted-input…

Polyphase Motor Design

Textbook

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

Introduction to Digital-Analog Conversion

Textbook

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

Delta-Sigma ADC

Textbook

One of the more advanced ADC technologies is the so-called…

Square Root, Cube Root, and Nth Root Calculator

Tools

This calculator will determine the square root, cube root, or nth root of a given number, x.

Signal Coupling

Textbook

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

Current Signal Systems

Textbook

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

Voltage Signal Systems

Textbook

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

Rectifier/Filter Circuit

Textbook

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

Design Project: Signal Generator

Worksheets - Digital Signal Processing

Explain the principle of operation for the particular integrated…

Tesla Polyphase Induction Motors

Textbook

Most AC motors are induction motors. Induction motors are favored due…

Square Wave Signals

Textbook

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

Analog-to-Digital Conversion

Worksheets - Digital Signal Processing

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

Design Project: Audio Power Amplifier

Worksheets - Digital Signal Processing

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

Transistor as a Switch

Textbook

PARTS AND MATERIALS Two 6-volt batteries One NPN…

Introduction to Conductance and Conductors

Textbook

By now you should be well aware of the correlation between electrical…

Simple AC Circuit Calculations

Textbook

Over the course of the next few chapters, you will learn that AC…

Series-Parallel DC Circuits

Worksheets - Digital Signal Processing

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

Questions to Ask Before Proceeding

Textbook

Has the system ever worked before? If yes, has anything happened to…

Brushless DC Motor

Textbook

Brushless DC motors were developed from conventional brushed DC motors…

Switch Types

Textbook

Though it may seem strange to cover the elementary topic of electrical…

Other Specialized Motors

Textbook

Shaded Pole Induction Motor An easy way to provide starting torque to…

Stripline Max Current Calculator

Tools

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

The 555 IC

Textbook

The 555 integrated circuit is the most popular chip ever manufactured.…

Quantum Devices

Textbook

Most integrated circuits are digital, based on MOS (CMOS) transistors.…

Voltage Signal Systems

Textbook

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

Antiderivatives of Power Functions of e

Textbook

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

Switches, Process Actuated

Textbook

It is very important to keep in mind that the “normal”…

Class B Audio Amplifier

Textbook

PARTS AND MATERIALS Four 6 volt batteries Dual operational amplifier,…

Wavelength (TEM) Calculator

Tools

This calculator determines the wavelength of a signal given the frequency and dielectric constant.

Building Resistor Circuits Using Breadboards, Perfboards, and Terminal Strips

Textbook

Over the course of learning about electricity, you will want to…

DC Lab - 4-wire Resistance Measurement

Textbook

In this hands-on electronics experiment, you will perform a 4-wire Kelvin resistance measurement and learn how to accurately measure resistance.

Inductors

Worksheets - Digital Signal Processing

∫f(x) dx Calculus alert! A 5 H inductor is subjected to an electric…

Common-Emitter Amplifier

Textbook

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

What is the Difference Between Series and Parallel Circuits?

Textbook

Circuits consisting of just one battery and one load resistance are…

Diodes

Textbook

A diode is an electronics component made from a combination of a…

Motor Control Circuits

Textbook

The interlock contacts installed in the previous section’s motor…

Stripline Crosstalk Calculator

Tools

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

Active Filters

Worksheets - Digital Signal Processing

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

Copper Wire Gauge Table

Textbook

Solid Cooper Wire Table Size Diameter (inches) Cross-sectional area…

Symmetric Stripline Impedance Calculator

Tools

This calculator helps you compute the characteristic impedance of a symmetric stripline.

Numbers and Symbols

Textbook

The expression of numerical quantities is something we tend to take…

The R/2nR DAC: Binary-Weighted-Input Digital-to-Analog Converter

Textbook

What Is a R/2nR DAC Circuit? The R/2nR DAC circuit, otherwise known as…

Flash ADC

Textbook

Also called the parallel A/D converter, this circuit is the simplest…

Inductors

Worksheets - Digital Signal Processing

∫f(x) dx Calculus alert! A 5 H inductor is subjected to an electric…

Ohm’s Law

Textbook

PARTS AND MATERIALS Calculator (or pencil and paper for doing…

Fuses

Textbook

Normally, the ampacity rating of a conductor is a circuit design…

Derivatives of Power Functions of e

Textbook

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

NAND Gate S-R Enabled Latch

Textbook

PARTS AND MATERIALS 4011 quad NAND gate (Radio Shack catalog #…

Slope (integrating) ADC

Textbook

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

Vol VI. Credits

Textbook

All entries arranged in alphabetical order of surname. Major…

Ammeter Design

Worksheets - Digital Signal Processing

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

Ring Counters

Textbook

If the output of a shift register is fed back to the input. a ring…