Categories

Passive Filter Circuits

Worksheets - Digital Signal Processing

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

What is a Filter?

Textbook

It is sometimes desirable to have circuits capable of selectively…

Introduction to Mixed-Frequency AC Signals

Textbook

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

Mixed-Frequency Signals

Worksheets - Digital Signal Processing

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

Square Wave Signals

Textbook

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

Four-Channel Audio Mixer

Worksheets - Digital Signal Processing

A very common misconception students have about potentiometers is the…

Wire-by-Number project kit introduction

Worksheets - Digital Signal Processing

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

Performance-Based Assessments for AC Circuit Competencies

Worksheets - Digital Signal Processing

(Template)

Open-Loop OpAmp Circuits

Worksheets - Digital Signal Processing

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

BJT Amplifier Troubleshooting

Worksheets - Digital Signal Processing

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

Absolute dB scales

Textbook

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

Radio Circuits

Textbook

(a) Crystal radio. (b) Modulated RF at antenna. (c) Rectified RF at…

Practical Considerations - Transformers

Textbook

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

Sound Cancellation

Textbook

PARTS AND MATERIALS Low-voltage AC power supply Two audio speakers…

Decibel Measurements

Worksheets - Digital Signal Processing

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

AC Waveforms

Worksheets - Digital Signal Processing

Radio waves are comprised of oscillating electric and magnetic fields,…

PC Oscilloscope

Textbook

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

555 Audio Oscillator

Textbook

PARTS AND MATERIALS Two 6 volt batteries One capacitor, 0.1 µF,…

Clipper and Clamper Circuits

Worksheets - Digital Signal Processing

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

Tubes versus Semiconductors

Textbook

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

Multiplexers and Demultiplexers

Worksheets - Digital Signal Processing

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

Basic Troubleshooting Strategies

Worksheets - Digital Signal Processing

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

Bipolar Transistor Biasing Circuits

Worksheets - Digital Signal Processing

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

Impedance

Worksheets - Digital Signal Processing

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

Series-Parallel Combination AC Circuits

Worksheets - Digital Signal Processing

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

Basic identities

Textbook

Additive Identity a + 0 = a Multiplicative Identity 1a = a…

Introduction to Solid-state Device Theory

Textbook

This chapter will cover the physics behind the operation of…

Ohmmeter Usage

Textbook

Parts and Materials Multimeter, digital or analog Assorted resistors…

AC Waveforms

Worksheets - Digital Signal Processing

Radio waves are comprised of oscillating electric and magnetic fields,…

Memory Devices

Worksheets - Digital Signal Processing

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

JFET Current Regulator

Textbook

PARTS AND MATERIALS One N-channel junction field-effect transistor,…

Performance-Based Assessments for Basic Electricity Competencies

Worksheets - Digital Signal Processing

(Template)

Flash ADC

Textbook

Also called the parallel A/D converter, this circuit is the simplest…

DC Bridge Circuits

Worksheets - Digital Signal Processing

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

Performance-Based Assessments for Analog Integrated Circuit Competencies

Worksheets - Digital Signal Processing

Introduction to SPICE

Textbook

“With Electronics Workbench, you can create circuit schematics…

Introduction to Digital-Analog Conversion

Textbook

Connecting digital circuitry to sensor devices is simple if the sensor…

Divided Feedback

Textbook

If we add a voltage divider to the negative feedback wiring so that…

Network Topology

Textbook

Point-to-Point Connecting two digital devices with a network, would…

Negative Binary Numbers

Textbook

With addition being easily accomplished, we can perform the operation…

Power Density Calculator

Tools

A tool designed to calculate the power density of an antenna

DC Circuit Equations and Laws

Textbook

Power Equation of Ohm’s Law and Joule’s Law    …

Harmonics in Polyphase Power Systems

Textbook

In the chapter on mixed-frequency signals, we explored the concept of…

Practical considerations - Digital Communication

Textbook

A principal consideration for industrial control networks, where the…

Capacitor Sizing Equation

Textbook

Capacitance Formula     Permittivity of Dielectric  …