Latest Amplifiers Education

Categories

Battery Life Calculator

Tools

This calculator provides three options—basic, intermediate, and advanced—for determining expected battery life for microcontroller, Internet of Things (IoT), and edge processing systems with up to four different operating modes.

Biasing Techniques (BJT)

Textbook

In the common-emitter section of this chapter, we saw a SPICE analysis…

Op-Amp Practical Considerations

Textbook

Real operational amplifiers have some imperfections compared to an…

Attenuators

Textbook

What is Attenuators? Attenuators are passive devices. It is…

Performance-Based Assessments for Analog Integrated Circuit Competencies

Worksheets - Amplifiers

BJT Amplifier Troubleshooting

Worksheets - Amplifiers

As an instructor of electronics, I am called upon frequently to help…

Design Project: Sensitive Microphone Amplifier

Worksheets - Amplifiers

Identify which direction each potentiometer wiper must move in this…

Series-Parallel Combination AC Circuits

Worksheets - Amplifiers

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

Open-Loop OpAmp Circuits

Worksheets - Amplifiers

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

Design Project: Audio Media-Based Signal Generator

Worksheets - Amplifiers

Identify some different ways you can create the sine-wave audio tracks…

Impedance

Worksheets - Amplifiers

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

Oscillator Circuits

Worksheets - Amplifiers

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

Passive Filter Circuits

Worksheets - Amplifiers

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

Decibels

Textbook

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

Analog Lab - Class B Audio Amplifier

Textbook

In this hands-on electronics experiment, build a Class B push-pull audio amplifier to drive a speaker and learn about crossover distortion and how to minimize it using negative feedback.

DC Lab - Sensitive Voltage Detector With Audio Output

Textbook

In this hands-on electronics experiment, you will construct a voltage detector with adjustable sensitivity and audio output, and you will learn a method for detecting small electrical signals without an oscilloscope.

AC Network Analysis

Worksheets - Amplifiers

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

Performance-Based Assessments for Semiconductor Circuit Competencies

Worksheets - Amplifiers

Tubes versus Semiconductors

Textbook

Devoting a whole chapter in a modern electronics text to the design…

The Common-emitter Amplifier

Textbook

At the beginning of this chapter, it illustrates how transistors could…

“Long’’ and “Short’’ Transmission Lines

Textbook

In DC and low-frequency AC circuits, the characteristic impedance of…

Design Project: Signal Generator

Worksheets - Amplifiers

Explain the principle of operation for the particular integrated…

AC Lab - Sensitive Voltage Detector with Audio Output

Textbook

In this hands-on electronics experiment, you will construct a voltage detector with adjustable sensitivity and audio output, and you will learn a method for detecting small electrical signals without an oscilloscope.

AC Network Analysis

Worksheets - Amplifiers

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

The “Operational” Amplifier

Textbook

Long before the advent of digital electronic technology, computers…

Four-Channel Audio Mixer

Worksheets - Amplifiers

A very common misconception students have about potentiometers is the…

Series-Parallel Combination AC Circuits

Worksheets - Amplifiers

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

LC Resonant Frequency Calculator

Tools

A circuit with an inductor (L) and capacitor (C) connected in parallel or series will have a resonant frequency at which their impedances are equal. Given two of the three values—inductance, capacitance, or resonant frequency—this tool will calculate the missing third variable.

Series and Parallel AC Circuits

Worksheets - Amplifiers

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

AC Lab - PC Oscilloscope

Textbook

In this hands-on AC electronics experiment, use a PC-based oscilloscope program to observe waveforms from a musical keyboard and learn basic oscilloscope operation.

Parallel Resistor Calculator

Tools

Calculate the equivalent resistance of up to six resistors in parallel with ease while learning how to calculate resistance in parallel and the parallel resistance formula.

DC Lab - Sensitive Voltage Detector With Audio Output

Textbook

In this hands-on electronics experiment, you will construct a voltage detector with adjustable sensitivity and audio output, and you will learn a method for detecting small electrical signals without an oscilloscope.

Decibels

Textbook

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

Active Filters

Worksheets - Amplifiers

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

Inverting and Noninverting OpAmp Voltage Amplifier Circuits

Worksheets - Amplifiers

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

Lorentz Force Calculator

Tools

This calculator will determine the combined Lorentz force exerted on a charged particle moving through both an electric field and a magnetic field.

Wire-by-Number project kit introduction

Worksheets - Amplifiers

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

Tubes versus Semiconductors

Textbook

Devoting a whole chapter in a modern electronics text to the design…

Battery Life Calculator

Tools

This calculator provides three options—basic, intermediate, and advanced—for determining expected battery life for microcontroller, Internet of Things (IoT), and edge processing systems with up to four different operating modes.

Introduction to Mixed-Frequency AC Signals

Textbook

In our study of AC circuits thus far, we’ve explored circuits…

Design Project: Radio Transmitter

Worksheets - Amplifiers

Research the FCC (Federal Communication Commission) guidelines on…

DC Lab - Capacitor Charging and Discharging

Textbook

In this hands-on electronics experiment, you will build capacitor charging and discharging circuits and learn how to calculate the RC time constant of resistor-capacitor circuits.

Contributors (1)

Textbook

Contributors to this chapter are listed in chronological order of…

Contributors (15)

Textbook

Contributors to this chapter are listed in chronological order of…

Delta-Sigma ADC

Textbook

One of the more advanced ADC technologies is the so-called…

Making a Venn Diagram Look Like a Karnaugh Map

Textbook

Starting with circle A in a rectangular A’ universe in figure…

Analysis Options

Textbook

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

Step-up and Step-down Transformers

Textbook

So far, we’ve observed simulations of transformers where the…

Electrical Signal Types

Textbook

With BogusBus, our signals were very simple and straightforward: each…

AC Circuit Equations

Textbook

Inductive Reactance     Capacitive Reactance    …

Network Protocols

Textbook

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

Band Theory of Solids

Textbook

Quantum physics describes the states of electrons in an atom according…

Conventional Transistor Overview and Special Transistors

Worksheets - Amplifiers

A microcontroller is a specialized type of digital computer used to…

Quantum Devices

Textbook

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

Contributors (14)

Textbook

Contributors to this chapter are listed in chronological order of…

AC Lab - LC Tank Circuit

Textbook

In this hands-on AC electronics experiment, build a parallel resonant inductor-capacitor circuit and learn about oscillation, resonant frequency, and damping.

Power in Electric Circuits

Textbook

In addition to voltage and current, there is another important…

What is Network Analysis?

Textbook

The basic application of Ohm’s law to combinations of series and…

Nonlinear Conduction

Textbook

“Advances are made by answering questions. Discoveries are made…

Magnetic Units of Measurement

Textbook

If the burden of two systems of measurement for common quantities…