AC Network Analysis

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

---

Worksheets - Microphones

Inverting and Noninverting OpAmp Voltage Amplifier Circuits

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

---

Worksheets - Microphones

AC Lab - Sensing AC Magnetic Fields

In this hands-on AC electronics experiment, you will sense AC magnetic fields using a simple wire coil and learn about AC signal coupling, orientation effects, and the impact of shielding using different materials.

---

Textbook

Multi-Stage Transistor Amplifiers

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

---

Worksheets - Microphones

AC Waveforms

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

---

Worksheets - Microphones

Phase-Locked Loops

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

---

Worksheets - Microphones

Analog Lab - Class B Audio Amplifier

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.

---

Textbook

Decibel Calculator

This calculator will convert voltage or power gains into decibels. Enter one of the three values and the calculator will output the other two.

---

Tools

BJT Amplifier Troubleshooting

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

---

Worksheets - Microphones

Summer and Subtractor OpAmp Circuits

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

---

Worksheets - Microphones

Four-Channel Audio Mixer

A very common misconception students have about potentiometers is the…

---

Worksheets - Microphones

Absolute dB scales

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

---

Textbook

Op-Amp Practical Considerations

Real operational amplifiers have some imperfections compared to an…

---

Textbook

Design Project: Signal Generator

Explain the principle of operation for the particular integrated…

---

Worksheets - Microphones

Decibel Measurements

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

---

Worksheets - Microphones

Mixed-Frequency Signals

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

---

Worksheets - Microphones

The “Operational” Amplifier

Long before the advent of digital electronic technology, computers…

---

Textbook

Wire-by-Number project kit introduction

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

---

Worksheets - Microphones

Battery Life Calculator

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.

---

Tools

Design Project: Audio Tone Control

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

---

Worksheets - Microphones

Node Voltage Method

The node voltage method of DC network analysis solves for unknown…

---

Textbook

Intro Lab - Circuit With a Switch

In this hands-on electronics experiment, you will control a light with a switch and learn the basics of connecting toggle (on/off) switches into circuits.

---

Textbook

Step-up, Step-down, and Isolation Transformers

Calculate the voltage output by the secondary winding of a transformer…

---

Worksheets - Microphones

AC Lab - Musical Keyboard as a Signal Generator

In this hands-on AC electronics experiment, an electronic musical keyboard will be used as a variable-frequency AC signal generator to learn the difference between AC amplitude and frequency.

---

Textbook

Microstrip Wavelength Calculator

A tool designed to calculate the guided wavelength inside a microstrip.

---

Tools

The Common-base Amplifier

The final transistor amplifier configuration (Figure below) we need to…

---

Textbook

Binary Count Sequence

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

---

Textbook

Memory Devices

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

---

Worksheets - Microphones

Voltage-to-Current Signal Conversion

In instrumentation circuitry, DC signals are often used as analog…

---

Textbook

Delta and Wye 3-Phase Circuits

Label where each of the following electrical quantities would be found…

---

Worksheets - Microphones

Rules for Antiderivatives

Constant Rule     Rule of Sums     Rule of…

---

Textbook

Thyristors

Thyristors are a broad classification of bipolar-conducting…

---

Textbook

Permeability and Saturation

The nonlinearity of material permeability may be graphed for better…

---

Textbook

CMOS Logic Gates

Counting practice: count from zero to thirty-one in binary, octal, and…

---

Worksheets - Microphones

Capacitors and Calculus

Capacitors do not have a stable “resistance” as conductors…

---

Textbook

Design Project: Logic Probe

What factors determine where potentiometers Rpot1 and Rpot2 must be…

---

Worksheets - Microphones

Polarity of voltage drops

When using conventional current flow, we can trace the direction of…

---

Textbook

Mutual Inductance

If two coils of wire are brought into close proximity with each other…

---

Textbook

Parallel Resistor-Capacitor Circuits

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

---

Textbook

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

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

---

Worksheets - Microphones