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

Worksheets - Antennas

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

Mixed-Frequency Signals

Worksheets - Antennas

What is a harmonic frequency? If an oscillator circuit outputs a…

Active Filters

Worksheets - Antennas

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

Finite State Machines

Textbook

Up to now, every circuit that was presented was a combinatorial…

Parallel Wire Inductance Calculator

Tools

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

Tank Circuit Resonance Calculator

Tools

This calculator computes the resonant frequency of a tank circuit

Standing Waves and Resonance

Textbook

Whenever there is a mismatch of impedance between transmission line…

Passive Filter Circuits

Worksheets - Antennas

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

Finite-length Transmission Lines

Textbook

A transmission line of infinite length is an interesting abstraction,…

What is Network Analysis?

Textbook

Generally speaking, network analysis is any structured technique used…

Absolute dB scales

Textbook

Decibel as Absolute Unit of Power It is also possible to use the…

Decibels

Textbook

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

RF Power Ratio Conversion Calculator

Tools

This tool is designed to convert power ratios to decibel

Coax Impedance Calculator

Tools

A helpful tool for calculating the impedance of a coaxial cable.

Bridged-Tee Attenuator Calculator

Tools

This calculator helps you determine the values of the resistors R1 and R2 to be used for a bridged-tee attenuator.

Microstrip Max Current Calculator

Tools

A calculator for solving the maximum current a microstrip can handle.

What is a Filter?

Textbook

It is sometimes desirable to have circuits capable of selectively…

Amplifier Gain

Textbook

The Voltage Gain Because amplifiers have the ability to increase the…

Questions to Ask Before Proceeding

Textbook

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

Noise Figure and Noise Temperature Calculator

Tools

This calculator computes the noise figure and noise temperature in a system

Performance-Based Assessments for Network Analysis Competencies

Worksheets - Antennas

Common Derivatives

Textbook

    RELATED WORKSHEETS: Calculus for Electric Circuits…

Slope (integrating) ADC

Textbook

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

Class B Audio Amplifier

Textbook

PARTS AND MATERIALS Four 6 volt batteries Dual operational amplifier,…

An Analogy for Ohm’s Law

Textbook

Ohm’s Law also makes intuitive sense if you apply it to the…

What is a Filter?

Textbook

It is sometimes desirable to have circuits capable of selectively…

Stripline Max Current Calculator

Tools

A calculator designed to calculate the maximum current that a stripline can handle

Synchronous Counters

Textbook

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

Karnaugh Maps, Truth Tables, and Boolean Expressions

Textbook

Who Developed the Karnaugh Map? Maurice Karnaugh, a…

Electromagnetic Induction

Textbook

While Oersted’s surprising discovery of electromagnetism paved…

Series Batteries

Textbook

PARTS AND MATERIALS Two 6-volt batteries One 9-volt battery  …

DC Mesh Current Analysis

Worksheets - Antennas

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

Kirchhoff’s Laws

Worksheets - Antennas

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

Multiplexers

Textbook

A multiplexer, abbreviated mux, is a device that has multiple inputs…

Introduction to Diodes And Rectifiers

Textbook

All About Diodes A diode is an electrical device allowing current to…

Specific Resistance

Textbook

Designing Wire Resistance Conductor ampacity rating is a crude…

Contributors (1)

Textbook

Contributors to this chapter are listed in chronological order of…

Analysis Options

Textbook

AC ANALYSIS: General form: .ac [curve] [points] [start] [final]…

Building Simple Resistor Circuits

Textbook

In the course of learning about electricity, you will want to…

Data Flow

Textbook

Buses and networks are designed to allow communication to occur…