Latest Spectrum Analyzers Education

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Time Constant Circuits

Worksheets - Spectrum Analyzers

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

Design Project: Signal Generator

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Explain the principle of operation for the particular integrated…

Time Constant Circuits

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

Mixed-Frequency Signals

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

More on Spectrum Analysis

Textbook

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

Performance-Based Assessments for Semiconductor Circuit Competencies

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Magnetic Units of Measurement

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

Square Wave Signals

Textbook

It has been found that any repeating, non-sinusoidal waveform can be…

Performance-Based Assessments for AC Circuit Competencies

Worksheets - Spectrum Analyzers

(Template)

Analog Lab - PWM Power Controller

Textbook

In this hands-on electronics experiment, you will build a pulse-width modulator power controller for a light and learn the basics of PWM signals.

Power Quality Measurement

Textbook

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

AC Negative Feedback OpAmp Circuits

Worksheets - Spectrum Analyzers

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

Sum-of-Products and Product-of-Sums Expressions

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Identify each of these logic gates by name, and complete their…

Measurement Circuits

Textbook

Figure below shows a photodiode amplifier for measuring low levels of…

Calculus for Electric Circuits

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

Performance-Based Assessments for AC Circuit Competencies

Worksheets - Spectrum Analyzers

(Template)

Intro Lab - How to Use an Ammeter to Measure Current

Textbook

In this hands-on introduction to electronics, you will experiment with a multimeter and learn how to measure current using the ammeter function.

Input and Output Coupling

Textbook

To overcome the challenge of creating necessary DC bias voltage for an…

DC Lab - 4-wire Resistance Measurement

Textbook

In this hands-on electronics experiment, you will perform a 4-wire Kelvin resistance measurement and learn how to accurately measure resistance.

Creating Custom Calibration Resistances

Textbook

Often in the course of designing and building electrical meter…

Analysis Options

Textbook

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

Junction field-effect transistors (JFET)

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

Basic Troubleshooting Strategies

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A chandelier has five light bulbs in it, and one of them is not…

Decibel Measurements

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During the early development of telephone technology, a unit was…

Potentiometers

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

Time Constant Circuits

Worksheets - Spectrum Analyzers

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

Voltage Divider Circuits

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

Overcurrent Protection

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What hazards might be posed by a circuit with excessive current going…

Wire-by-Number project kit introduction

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Wire-by-Number project: simple voltage divider Description: Build a…

Passive Integrator and Differentiator Circuits

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

AC Metrology

Worksheets - Spectrum Analyzers

In power distribution systems, it is very important to be able to…

Voltage Multipliers (Doublers, Triplers, Quadruplers, and More)

Textbook

A voltage multiplier is a specialized rectifier circuit producing…

Quantum Devices

Textbook

Most integrated circuits are digital, based on MOS (CMOS) transistors.…

Electrical Conduction in Semiconductors

Worksheets - Spectrum Analyzers

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

Open-Loop OpAmp Circuits

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Determine what the magnitude and polarity of the voltmeter’s…

Diodes

Textbook

A diode is an electronics component made from a combination of a…

Microstrip Max Current Calculator

Tools

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

Wiring Color Codes Infographic

Textbook

Wiring Color Codes Infographic. Released under the Creative Commons…

Kirchhoff’s Voltage Law (KVL)

Textbook

What is Kirchhoff’s Voltage Law (KVL)? The principle known as…

Binary Count Sequence

Textbook

If we examine a four-bit binary count sequence from 0000 to 1111, a…

Square Wave Signals

Textbook

It has been found that any repeating, non-sinusoidal waveform can be…

The Common-gate Amplifier (JFET)

Textbook

RELATED WORKSHEETS: JFET Amplifiers Worksheet

Polyphase Motor Design

Textbook

AC Motors Perhaps the most important benefit of polyphase AC power…

Universal Shift Registers: Parallel-in, Parallel-out

Textbook

The purpose of the parallel-in/ parallel-out shift register is to take…

Battery Construction

Textbook

The word battery simply means a group of similar components. In…

Combination Tubes

Textbook

Similar in thought to the idea of the integrated circuit, tube…

Contributors (3)

Textbook

<p> Contributors to this chapter are listed in chronological…

Applying Ohm’s Law—Rules and Methods for Circuit Analysis

Textbook

When analyzing complex series and parallel circuits, it is easy to…

Analog Lab - 555 Ramp Signal Generator

Textbook

In this hands-on electronics experiment, construct a signal generator circuit that creates two different types of ramp signals and learn how capacitors charge when connected to resistors and constant current sources.

An Electric Pendulum

Textbook

Capacitors store energy in the form of an electric field, and…

Multiple-input Gates

Textbook

The Use of Logic Gate Inverters and buffers exhaust the possibilities…