Categories

Signal Modulation

Worksheets - Image Processing

A modern method of electrical power control involves inserting a…

Biasing Techniques (BJT)

Textbook

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

Practical Considerations of ADC Circuits

Textbook

Perhaps the most important consideration of an ADC is its resolution.…

Analog-to-Digital Conversion

Worksheets - Image Processing

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

AC Network Analysis

Worksheets - Image Processing

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

Tracking ADC

Textbook

A third variation on the counter-DAC-based converter theme is, in my…

Polyphase Motor Design

Textbook

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

Signal Coupling

Textbook

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

Delta-Sigma ADC

Textbook

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

Temperature Coefficient of Resistance

Textbook

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

Rectifier/Filter Circuit

Textbook

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

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…

Signal Modulation

Worksheets - Image Processing

A modern method of electrical power control involves inserting a…

Tesla Polyphase Induction Motors

Textbook

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

Voltage-to-Current Signal Conversion

Textbook

In instrumentation circuitry, DC signals are often used as analog…

Electrical Signal Types

Textbook

With BogusBus, our signals were very simple and straightforward: each…

Successive Approximation ADC

Textbook

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

What is a Filter?

Textbook

It is sometimes desirable to have circuits capable of selectively…

Design Project: Audio Media-Based Signal Generator

Worksheets - Image Processing

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

Performance-Based Assessments for Digital Circuit Competencies

Worksheets - Image Processing

(Template)

Multiplexers and Demultiplexers

Worksheets - Image Processing

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

Introduction to Mixed-Frequency AC Signals

Textbook

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

Current Signal Systems

Textbook

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

Rectifier/Filter Circuit

Textbook

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

Electric Fields and Capacitance

Textbook

Introduction Whenever an electric voltage exists between two separated…

Ohm’s Law - How Voltage, Current, and Resistance Relate

Textbook

The first, and perhaps most important, the relationship between…

Inverting and Noninverting OpAmp Voltage Amplifier Circuits

Worksheets - Image Processing

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

Decibels

Textbook

The Bel is Used to Represent Gain In its simplest form, an…

Step-up, Step-down, and Isolation Transformers

Worksheets - Image Processing

Calculate the voltage output by the secondary winding of a transformer…

Junction field-effect transistors (JFET)

Worksheets - Image Processing

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

Other Diode Technologies

Textbook

Varicap or varactor diodes A variable capacitance diode is known as a…

Stepper Motors

Worksheets - Image Processing

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

Motor Control Circuits

Textbook

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

Logarithms

Textbook

Definition of a Logarithm     “log” denotes a…

Contributors (15)

Textbook

Contributors to this chapter are listed in chronological order of…

Switches, Process Actuated

Textbook

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

Contributors (6)

Textbook

Contributors to this chapter are listed in chronological order of…

Minterm vs Maxterm Solution

Textbook

So far we have been finding Sum-Of-Product (SOP) solutions to logic…

Permissive and Interlock Circuits

Textbook

A practical application of switch and relay logic is in control…

Questions to Ask Before Proceeding

Textbook

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

Inductors

Worksheets - Image Processing

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

Design Project: Voltmeter

Worksheets - Image Processing

The most important component of your voltmeter will be the…

Scientific Notation

Textbook

In many disciplines of science and engineering, very large and very…