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More on Spectrum Analysis

Textbook

Computerized Fourier analysis, particularly in the form of the FFT…

Time Constant Circuits

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Generally speaking, how many “time constants” worth of time does…

Time Constant Circuits

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

Inductive Reactance

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

Design Project: Dual-output AC-DC Power Supply

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

Magnetic Units of Measurement

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In electric circuits, the three basic quantities are voltage (E or V),…

Design Project: Voltmeter

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The most important component of your voltmeter will be the…

DC Bridge Circuits

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

Optoelectronic Devices

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In this circuit, the electric motor is supposed to turn on whenever…

Series-Parallel Combination AC Circuits

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

Slope (integrating) ADC

Textbook

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

4-wire Resistance Measurement

Textbook

PARTS AND MATERIALS 6-volt battery Electromagnet made from experiment…

Ammeter Impact on Measured Circuit

Textbook

Just like voltmeters, ammeters tend to influence the amount of…

Performance-Based Assessments for Basic Electricity Competencies

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(Template)

Component Failure Analysis (Continued)

Textbook

“I consider that I understand an equation when I can predict the…

Some Examples with AC Circuits

Textbook

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

Op-Amp Practical Considerations

Textbook

Real operational amplifiers have some imperfections compared to an…

Analysis Techniques for Series Parallel Resistor Circuits

Textbook

Guidelines to Series-Parallel Combination Circuit Analysis The goal of…

Passive Integrator and Differentiator Circuits

Worksheets - Spectrum Analyzers

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

Power Quality Measurement

Textbook

It used to be with large AC power systems that “power…

What is Network Analysis?

Textbook

Generally speaking, network analysis is any structured technique used…

Performance-Based Assessments for AC Circuit Competencies

Worksheets - Spectrum Analyzers

(Template)

Building Simple Resistor Circuits

Textbook

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

AC Resistor Circuits (Inductive)

Textbook

Instantaneous Values in AC Circuits Pure resistive AC circuit:…

Time Constant Circuits

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

Class B BJT Amplifiers

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

Special-purpose Diodes

Textbook

Schottky diodes Schottky diodes are constructed of a metal-to-N…

The R/2nR DAC: Binary-Weighted-Input Digital-to-Analog Converter

Textbook

What Is a R/2nR DAC Circuit? The R/2nR DAC circuit, otherwise known as…

AC Motor Theory

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Electromechanical watt-hour meters use an aluminum disk that is spun…

Voltage Comparator

Textbook

Parts and Materials Operational amplifier, model 1458 or 353…

Voltage/Current Converter OpAmp Circuits

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

IC Fabrication and Packaging

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

TTL NAND and AND gates

Textbook

Suppose we altered our basic open-collector inverter circuit, adding a…

Design Project: Power Inverter

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A common topology for DC-AC power converter circuits uses a pair of…

Binary Subtraction

Textbook

We can subtract one binary number from another by using the standard…

Parallel Resistor-Capacitor Circuits

Textbook

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

Using Multiple Combinational Circuits

Textbook

As an example of using several circuits together, we are going to make…

Microcontroller Principles

Worksheets - Spectrum Analyzers

Read the following quotation, and then research the term…

Design Project: Audio Tone Control

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Suppose you were installing a high-power stereo system in your car,…

Brushless DC Motor

Textbook

Brushless DC motors were developed from conventional brushed DC motors…

Induction Motor

Textbook

PARTS AND MATERIALS AC power source: 120VAC Capacitor, 3.3 µF…

What is Network Analysis?

Textbook

Generally speaking, network analysis is any structured technique used…

Introduction to Karnaugh Mapping

Textbook

Why learn about Karnaugh maps? The Karnaugh map, like Boolean…