Categories

Node Voltage Method

Textbook

The node voltage method of analysis solves for unknown voltages at…

Inverting and Noninverting OpAmp Voltage Amplifier Circuits

Worksheets - AI/Neural Networks

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

Performance-Based Assessments for AC Circuit Competencies

Worksheets - AI/Neural Networks

(Template)

Relay Construction

Textbook

Electricity and Magnetism An electric current through a conductor will…

Slope (integrating) ADC

Textbook

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

Wiring Color Codes Infographic

Textbook

Wiring Color Codes Infographic. Released under the Creative Commons…

An Analogy for Divided Feedback

Textbook

A helpful analogy for understanding divided feedback amplifier…

Performance-Based Assessments for DC Circuit Competencies

Worksheets - AI/Neural Networks

(Template)

Contributors (7)

Textbook

Contributors to this chapter are listed in chronological order of…

DC Generator Theory

Worksheets - AI/Neural Networks

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

SPICE Quirks

Textbook

“Garbage in, garbage out.” —Anonymous SPICE is a…

Decibels

Textbook

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

Step-up and Step-down Transformers

Textbook

So far, we’ve observed simulations of transformers where the…

Table (portrait view)

Textbook

  Periodic table of chemical elements.

Basic AC-DC Power Supplies

Worksheets - AI/Neural Networks

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

Automotive Alternator

Textbook

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

Decibels Equations

Textbook

  RELATED WORKSHEETS: Decibel Measurements Worksheet

Resistance Calculator

Tools

This calculator calculates the resistivity of a component based on its resistance value, length, and cross-sectional area.

Series Resistor-Capacitor Circuits

Textbook

In the last section, we learned what would happen in simple…

Voltage Divider Circuits

Textbook

Let’s analyze a simple series circuit and determine the voltage…

The Junction Field-effect Transistor (JFET) as a Switch

Textbook

Like its bipolar cousin, the field-effect transistor may be used as an…

Digital Memory Terms and Concepts

Textbook

When we store information in some kind of circuit or device, we not…

Meter Check of a Transistor (JFET)

Textbook

Testing a JFET with a multimeter might seem to be a relatively easy…

LED Resistor Calculator

Tools

An LED resistance calculator is perfect for when you have a single LED and need to know which resistor you should use.

Factoring Equivalencies

Textbook

Factoring Identities :   a2 - b2 = (a + b) (a - b) a2 + 2ab + b2…

Encoders and Decoders

Worksheets - AI/Neural Networks

What does it mean, in general terms, to encode something? Conversely,…

Some Examples with AC Circuits

Textbook

Let’s connect three AC voltage sources in series and use complex…

Low-pass Filters

Textbook

By definition, a low-pass filter is a circuit offering easy passage to…

The NOT Gate

Textbook

The single-transistor inverter circuit illustrated earlier is actually…

Table (portrait view)

Textbook

  Periodic table of chemical elements.

Sensing AC Magnetic Fields

Textbook

PARTS AND MATERIALS Audio detector with headphones Electromagnet coil…

Design Project: AC-DC Power Supply

Worksheets - AI/Neural Networks

Safety is very important when designing and/or building a device…

Op-Amp Voltage and Gain Calculator

Tools

A calculator for computing the gain and output voltage of an operational amplifier

Rectifier/Filter Circuit

Textbook

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

Current Mirror BJTs

Textbook

Bipolar Junction Transistor or BJT Current Mirror An often-used…

Parallel Resistor-Capacitor Circuits

Textbook

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

Parallel Resistance Calculator

Tools

Calculate the total resistance of resistors in parallel with ease!

Boolean Algebraic Properties

Textbook

Another type of mathematical identity, called a “property”…

Commutating Diode

Textbook

PARTS AND MATERIALS 6 volt battery Power transformer, 120VAC step-down…

Printed Circuit Board Layout and Manufacture

Worksheets - AI/Neural Networks

When a PCB designer speaks of dimensions in thous or mils, what does…

Contributors (14)

Textbook

Contributors to this chapter are listed in chronological order of…

Introduction to Boolean Algebra

Textbook

Mathematical rules are based on the defining limits we place on the…

The Quadratic Formula

Textbook

Solving for x in a given polynomial equation “ax2 + bx + c…