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Mesh Current Method and Analysis

Textbook

The Mesh-Current Method, also known as the Loop Current Method, is…

Microcontroller Principles

Worksheets - IT / Networking

Read the following quotation, and then research the term…

Series DC Circuits Practice Worksheet with Answers

Worksheets - IT / Networking

In this circuit, three resistors receive the same amount of current (4…

Power Conversion Circuits

Worksheets - IT / Networking

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

Data - Resistance & Superconductor

Textbook

Tables of specific resistance and temperature coefficient of…

Regulated Power Sources

Worksheets - IT / Networking

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

Introduction to Network Theorems

Textbook

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

Series and Parallel AC Circuits

Worksheets - IT / Networking

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

TTL Logic Gates

Worksheets - IT / Networking

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

DC Bridge Circuits

Worksheets - IT / Networking

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

Digital Communication

Worksheets - IT / Networking

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

Series-Parallel Combination AC Circuits

Worksheets - IT / Networking

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

Thyristor Application Circuits

Worksheets - IT / Networking

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

Analog-to-Digital Conversion

Worksheets - IT / Networking

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

AC Network Analysis

Worksheets - IT / Networking

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

Optical Data Communication

Textbook

A modern alternative to sending (binary) digital information via…

Network Protocols

Textbook

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

Basic Logic Gate Troubleshooting

Worksheets - IT / Networking

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

Active Filters

Worksheets - IT / Networking

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

Batteries

Worksheets - IT / Networking

If I wanted to build a battery-powered electric drill, would it be…

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

Textbook

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

Series-Parallel Combination AC Circuits

Worksheets - IT / Networking

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

Dielectric Strengths for Insulators

Textbook

Dielectric strength in kilovolts per inch (kV/in): Material*…

Ohm’s Law Practice Worksheet With Answers

Worksheets - IT / Networking

Define the following terms: energy, work, and power.

SPICE Models

Textbook

The SPICE circuit simulation program provides for modeling diodes in…

Voltmeter Design

Worksheets - IT / Networking

Suppose I were about to measure an unknown voltage with a manual-range…

Timer Circuits

Worksheets - IT / Networking

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

Resistors

Textbook

Because the relationship between voltage, current, and resistance in…

Stripline Crosstalk Calculator

Tools

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

Programmable Logic Technology

Worksheets - IT / Networking

Define the following acronyms as they apply to digital logic circuits:…

The J-K Flip-Flop

Textbook

Another variation on a theme of bistable multivibrators is the J-K…

Bipolar Junction Transistors as Switches

Worksheets - IT / Networking

Solid-state switching circuits usually keep their constituent…

Negative Feedback OpAmp Circuits

Worksheets - IT / Networking

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

Single-phase Power Systems

Textbook

Single phase power system schematic diagram shows little about the…

Read-Only Memory (ROM)

Textbook

Read-only memory (ROM) is similar in design to static or dynamic RAM…

Component Failure Analysis

Textbook

The job of a technician frequently entails…

Permeability and Saturation

Textbook

The nonlinearity of material permeability may be graphed for better…

Positive Feedback OpAmp Circuits

Worksheets - IT / Networking

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

Differential Amplifier

Textbook

PARTS AND MATERIALS Two 6-volt batteries Two NPN…

Power Added Efficiency Calculator

Tools

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

Analog and Digital Signals

Textbook

Instrumentation is a field of study and work centering on measurement…

Microstrip Patch Antenna Calculator

Tools

This tool calculates the dimensions of the microstrip patch antenna given the desired operating frequency.

TTL Logic Gates

Worksheets - IT / Networking

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

Current Mirror BJTs

Textbook

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

CMOS 555 Long Duration Flyback LED Flasher

Textbook

PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…

IC Fabrication and Packaging

Worksheets - IT / Networking

What does it mean if an integrated circuit comes in DIP form? What…

Wire Microstrip Impedance Calculator

Tools

A helpful tool for calculating the impedance of a wire microstrip.

Fail-safe Design

Textbook

Logic circuits, whether comprised of electromechanical relays or…

Characteristic Impedance

Worksheets - IT / Networking

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

Electric Fields and Capacitance

Textbook

Introduction Whenever an electric voltage exists between two separated…

Sensitive Voltage Detector

Textbook

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

Design Project: Arbitrary Waveform Generator

Worksheets - IT / Networking

What, exactly, is an arbitrary waveform generator, and for what…

AC Voltmeters and Ammeters

Textbook

AC electromechanical meter movements come in two basic arrangements:…

AC Inductor Circuits

Textbook

Resistors vs. Inductors Inductors do not behave the same way as…

Principles of Radio

Textbook

One of the more fascinating applications of electricity is in the…

Connectors

Textbook

An electrical connector, is an electro-mechanical device used to join…

Unit Conversion Calculator

Tools

Convert to and from different units of length, weight, power, temperature and torque

Inductors and Calculus

Textbook

Inductors do not have a stable “resistance” as conductors…

The “Buffer” Gate

Textbook

If we were to connect two inverter gates together so that the output…

Introduction to Bipolar Junction Transistors (BJT)

Textbook

The invention of the bipolar transistor in 1948 ushered in a…