Categories

Design Project: Audio Media-Based Signal Generator

Worksheets - Amplifiers

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

Design Project: Signal Generator

Worksheets - Amplifiers

Explain the principle of operation for the particular integrated…

Input and Output Coupling

Textbook

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

The Common-emitter Amplifier

Textbook

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

Mixed-Frequency Signals

Worksheets - Amplifiers

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

Series and Parallel AC Circuits

Worksheets - Amplifiers

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

Sensitive Audio Detector

Textbook

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

BJT Amplifier Troubleshooting

Worksheets - Amplifiers

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

Biasing Techniques (BJT)

Textbook

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

BJT Quirks

Textbook

An ideal transistor would show 0% distortion in amplifying a signal.…

The “Operational” Amplifier

Textbook

Long before the advent of digital electronic technology, computers…

Inverting and Noninverting OpAmp Voltage Amplifier Circuits

Worksheets - Amplifiers

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

Active Filters

Worksheets - Amplifiers

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

Standing Waves and Resonance

Textbook

Whenever there is a mismatch of impedance between transmission line…

Design Project: Audio Tone Control

Worksheets - Amplifiers

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

Performance-Based Assessments for Semiconductor Circuit Competencies

Worksheets - Amplifiers

Clipper and Clamper Circuits

Worksheets - Amplifiers

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

Series-Parallel Combination AC Circuits

Worksheets - Amplifiers

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

Resonance

Worksheets - Amplifiers

The Q factor of a series inductive circuit is given by the following…

Performance-Based Assessments for Analog Integrated Circuit Competencies

Worksheets - Amplifiers

Op-Amp Practical Considerations

Textbook

Real operational amplifiers have some imperfections compared to an…

PC Oscilloscope

Textbook

PARTS AND MATERIALS IBM-compatible personal computer with sound card,…

Audio Oscillator

Textbook

PARTS AND MATERIALS Two 6-volt batteries Three NPN…

Absolute dB scales

Textbook

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

Vacuum Tube Audio Amplifier

Textbook

PARTS AND MATERIALS One 12AX7 dual triode vacuum tube Two power…

Design Project: Audio Tone Control

Worksheets - Amplifiers

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

Tubes versus Semiconductors

Textbook

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

Series-Parallel Combination AC Circuits

Worksheets - Amplifiers

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

Design Project: Sensitive Audio Detector

Worksheets - Amplifiers

The choice of step-down transformers to use in a project such as this…

Phase-Locked Loops

Worksheets - Amplifiers

This is a schematic for a simple VCO: The oscillator is of the RC…

Four-Channel Audio Mixer

Worksheets - Amplifiers

A very common misconception students have about potentiometers is the…

Sensitive Audio Detector

Textbook

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

Impedance Matching With Transformers

Worksheets - Amplifiers

Suppose you were to take a 3 kW electric heater rated for 240 VAC and…

Practical Considerations - Transformers

Textbook

Power Capacity As has already been observed, transformers must be well…

Fundamentals of Radio Communication

Worksheets - Amplifiers

What does the acronym RF stand form, in reference to radio-related…

Design Project: Audio Media-Based Signal Generator

Worksheets - Amplifiers

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

Class A BJT Amplifiers

Worksheets - Amplifiers

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

Design Project: Audio Power Amplifier

Worksheets - Amplifiers

Explain how the microphone in your amplifier works. How, exactly, does…

What is a Filter?

Textbook

It is sometimes desirable to have circuits capable of selectively…

Summer and Subtractor OpAmp Circuits

Worksheets - Amplifiers

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

Branch Current Method

Textbook

The first and most straightforward network analysis technique is…

Broadside Coupled Trace Inductance Calculator

Tools

This calculator helps you compute the inductance of a broadside coupled trace.

Resistance Calculator

Tools

This calculator calculates the resistivity of a component based on its resistance value, length, and cross-sectional area.

Algebraic Equation Manipulation for Electric Circuits

Worksheets - Amplifiers

The electrical resistance of a conductor at any temperature may be…

Overcurrent Protection

Worksheets - Amplifiers

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

LED Resistor Calculator

Tools

An LED resistance calculator is perfect for when you have a single LED and need to know which resistor you should use.

Analysis Options

Textbook

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

Capacitor Types

Textbook

A capacitor is a passive two-terminal electronic component that…

Special Transformers and Applications

Textbook

Impedance Matching Because transformers can step voltage and current…

Voltage and Current in a Practical Circuit

Textbook

Because it takes energy to force charge to flow against the opposition…

Display Tubes

Textbook

In addition to performing tasks of amplification and switching, tubes…

Monostable Multivibrators

Textbook

We’ve already seen one example of a monostable multivibrator in…

Mesh Current Method and Analysis

Textbook

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

Vol IV. Credits

Textbook

All entries arranged in alphabetical order of surname. Major…

The NOT Gate

Textbook

The single-transistor inverter circuit illustrated earlier is actually…

AC Capacitor Circuits

Textbook

Capacitors Vs. Resistors Capacitors do not behave the same as…

Digital-to-Analog Conversion

Worksheets - Amplifiers

If a pulse-width modulated (PWM) signal is sent to a passive…

Component Failure Analysis (Continued)

Textbook

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

Rectifying Diodes

Worksheets - Amplifiers

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

Flyback Switch Mode Regulator Calculator

Tools

A calculator for computing several parameters needed in the design of a flyback switch mode regulator