Categories

Networks and Busses

Textbook

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

Electrical Connections

Worksheets - Circular Connectors

What, exactly, is necessary to establish electrical continuity between…

Safety Grounding

Worksheets - Circular Connectors

In simple AC power systems, one of the two conductors is typically…

Arithmetic Properties

Textbook

Associative Property In addition and multiplication, terms may be…

Electrical Conduction in Semiconductors

Worksheets - Circular Connectors

In any electrically conductive substance, what are charge carriers?…

Potentiometer as a Rheostat

Textbook

Learning Objectives Rheostat use Wiring a potentiometer as a rheostat…

Conductors, Insulators, and Electron Flow

Textbook

The electrons of different types of atoms have different degrees of…

Characteristic Impedance

Textbook

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

Specific Resistance

Textbook

Designing Wire Resistance Conductor ampacity rating is a crude…

Three-phase Y and Delta Configurations

Textbook

Three-phase Wye(Y) Connection Initially, we explored the idea of…

Wire Loop Inductance Calculator

Tools

This calculator helps you compute the inductance of a wire loop.

Wire Over Plane Inductance Calculator

Tools

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

Electrical Connections

Worksheets - Circular Connectors

What, exactly, is necessary to establish electrical continuity between…

Right Triangle Trigonometry

Textbook

  A right triangle is defined as having one angle precisely…

Copper Wire Ampacity Table

Textbook

Ampacities of copper wire, in free air at 30o C: INSULATION TYPE…

Solving Simultaneous Equations: The Substitution Method and the Addition Method

Textbook

What are Simultaneous Equations and Systems of Equations? The terms…

Parallel Wire Inductance Calculator

Tools

This tool is designed to calculate the inductance of two parallel wires

Circuit Wiring

Textbook

So far, we’ve been analyzing single-battery, single-resistor…

Rules for Derivatives

Textbook

Constant rule Rule of sums Rule of differences Product rule Quotient…

Wiring Color Codes Infographic

Textbook

Wiring Color Codes Infographic. Released under the Creative Commons…

Electrical Isolation

Textbook

SPICE analysis of Electrical Isolation Aside from the ability to…

Rules for Antiderivatives

Textbook

Constant Rule     Rule of Sums     Rule of…

Introduction to Digital Integrated Circuits

Textbook

Digital circuits are circuits dealing with signals restricted to the…

More on AC “polarity”

Textbook

Complex numbers are useful for AC circuit analysis because they…

Karnaugh Maps, Truth Tables, and Boolean Expressions

Textbook

Who Developed the Karnaugh Map? Maurice Karnaugh, a…

Solving Simultaneous Equations: The Substitution Method and the Addition Method

Textbook

What are Simultaneous Equations and Systems of Equations? The terms…

Microprocessor Programming

Worksheets - Circular Connectors

What is the difference between a JMP (“jump”) instruction and a…

Stepper Motors

Worksheets - Circular Connectors

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

Power Added Efficiency Calculator

Tools

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

Introduction to Operational Amplifiers (Op-amps)

Textbook

What is an Operational Amplifier (Op-amp)? Operational Amplifiers,…

Vol V. Credits

Textbook

All entries arranged in alphabetical order of surname. Major…

Calculus for Electric Circuits

Worksheets - Circular Connectors

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

Simple Series Resonance

Textbook

A similar effect happens in series inductive/capacitive circuits. When…

Servo Motor Systems

Worksheets - Circular Connectors

Explain the operation of this “H-bridge” motor control circuit: At…

Differentiator and Integrator Circuits

Textbook

By introducing electrical reactance into the feedback loops of an…

Performance-Based Assessments for DC Circuit Competencies

Worksheets - Circular Connectors

(Template)

Pulse Width Modulation

Textbook

Pulse Width Modulation (PWM) uses digital signals to control power…

Design Project: Pulse-Width Modulation (PWM) Signal Generator

Worksheets - Circular Connectors

What shape of voltage waveform would you expect to measure (using an…

Boolean Arithmetic

Textbook

Let us begin our exploration of Boolean algebra by adding numbers…

Thermoelectricity

Textbook

PARTS AND MATERIALS Length of bare (uninsulated) copper wire Length of…

Ohm’s Law

Textbook

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

Susceptance and Admittance

Textbook

What is Conductance? In the study of DC circuits, the student of…