Categories

Network Topology

Textbook

Point-to-Point Connecting two digital devices with a network, would…

Node Voltage Method

Textbook

The node voltage method of DC network analysis solves for unknown…

Performance-Based Assessments for Semiconductor Circuit Competencies

Worksheets - Wireless Networking

Snell’s Law Calculator

Tools

Given three of the four input parameters (refractive indices, angles of incidence, and refraction) this tool calculates the missing variable based on Snell's law.

Summer and Subtractor OpAmp Circuits

Worksheets - Wireless Networking

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

AC Network Analysis

Worksheets - Wireless Networking

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

Networks and Busses

Textbook

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

Practical considerations - Digital Communication

Textbook

A principal consideration for industrial control networks, where the…

Waveguides

Textbook

A waveguide is a special form of transmission line consisting of a…

Kirchhoff’s Laws

Worksheets - Wireless Networking

Many electronic circuits use what is called a split or a dual power…

Passive Filter Circuits

Worksheets - Wireless Networking

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

Microcontroller Principles

Worksheets - Wireless Networking

Read the following quotation, and then research the term…

Network Protocols

Textbook

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

Digital Communication

Worksheets - Wireless Networking

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

Inverting and Noninverting OpAmp Voltage Amplifier Circuits

Worksheets - Wireless Networking

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

Step-up, Step-down, and Isolation Transformers

Worksheets - Wireless Networking

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

TTL Logic Gates

Worksheets - Wireless Networking

Counting practice: count from zero to thirty-one in binary, octal, and…

Performance-Based Assessments for Network Analysis Competencies

Worksheets - Wireless Networking

Time Constant Calculations

Worksheets - Wireless Networking

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

OpAmp Oscillator Circuits

Worksheets - Wireless Networking

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

DC Bridge Circuits

Worksheets - Wireless Networking

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

Summer and Subtractor OpAmp Circuits

Worksheets - Wireless Networking

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

Bipolar Junction Transistors in Active Mode

Worksheets - Wireless Networking

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

Negative Feedback OpAmp Circuits

Worksheets - Wireless Networking

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

Digital Display Circuits

Worksheets - Wireless Networking

What is the purpose of a seven-segment decoder circuit? What is a…

Memory Devices

Worksheets - Wireless Networking

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

DC Mesh Current Analysis

Worksheets - Wireless Networking

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

Characteristic Impedance

Worksheets - Wireless Networking

Note the “50 ohm” rating printed on the jacket of the cable. What…

CMOS Logic Gates

Worksheets - Wireless Networking

Counting practice: count from zero to thirty-one in binary, octal, and…

Node Voltage Method

Textbook

The node voltage method of DC network analysis solves for unknown…

Encoders and Decoders

Worksheets - Wireless Networking

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

Component Modeling

Worksheets - Wireless Networking

When plotted on a curve tracer, the characteristic curve for a normal…

Timer Circuits

Worksheets - Wireless Networking

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

Active Filters

Worksheets - Wireless Networking

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

Precise Diode Circuits

Worksheets - Wireless Networking

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

Solving Unbalanced Wheatstone Bridge Circuits Via Mesh Current Method

Textbook

An unbalanced Wheatstone bridge cannot be solved using simple series…

Modern Nonmechanical Memory

Textbook

Now we can proceed to studying specific types of digital storage…

Current Divider Circuits

Worksheets - Wireless Networking

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

Ohm’s Law (again!)

Textbook

A common phrase heard in reference to electrical safety goes something…

Design Project: Dual-output AC-DC Power Supply

Worksheets - Wireless Networking

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

Introduction to Network Theorems for Circuit Analysis

Textbook

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

Basic Logic Gate Troubleshooting

Worksheets - Wireless Networking

Counting practice: count from zero to thirty-one in binary, octal, and…

Electromagnetic Induction

Textbook

While Oersted’s surprising discovery of electromagnetism paved…

Sensitive Voltage Detector

Textbook

PARTS AND MATERIALS High-quality “closed-cup” audio…

Convert MCD to Lumens

Tools

This calculator is useful for calculating the luminous flux for LEDs where the angle is known.

Digital Ramp ADC

Textbook

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

What is Norton’s Theorem and the Norton Equivalent Circuit?

Textbook

This article explains the step-by-step process for determining the…

Peak Detector

Textbook

A peak detector is a series connection of a diode and a…

Simple Circuits

Worksheets - Wireless Networking

Shown here is the schematic symbol for a resistor: What is the purpose…

Protective Relays

Textbook

A special type of relay is one that monitors the current, voltage,…

Calculating Power Factor

Textbook

As was mentioned before, the angle of this “power…

Fundamentals of SPICE programming

Textbook

Programming a circuit simulation with SPICE is much like programming…

Motor Control Circuits

Textbook

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

Electrical Conduction in Semiconductors

Worksheets - Wireless Networking

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

Synchronous Counters

Textbook

What is a Synchronous Counter? A synchronous counter, in contrast to…

Practical Considerations - Batteries

Textbook

When connecting batteries together to form larger “banks”…