Categories

Class A BJT Amplifiers

Worksheets - Data Converters

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 - Data Converters

A very common misconception students have about potentiometers is the…

Passive Filter Circuits

Worksheets - Data Converters

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

Class B Audio Amplifier

Textbook

PARTS AND MATERIALS Four 6 volt batteries Dual operational amplifier,…

Wire-by-Number project kit introduction

Worksheets - Data Converters

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

PC Oscilloscope

Textbook

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

AC Waveforms

Worksheets - Data Converters

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

Decibels

Textbook

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

Resonance

Worksheets - Data Converters

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

Decibel Measurements

Worksheets - Data Converters

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

Tubes versus Semiconductors

Textbook

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

Design Project: Audio Power Amplifier

Worksheets - Data Converters

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

Feedback

Textbook

If some percentage of an amplifier’s output signal is connected…

Fundamentals of Radio Communication

Worksheets - Data Converters

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

Attenuators

Textbook

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

Mixed-Frequency Signals

Worksheets - Data Converters

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

“Long’’ and “Short’’ Transmission Lines

Textbook

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

Pulsed-light Sensor

Textbook

PARTS AND MATERIALS Two 6-volt batteries One NPN…

AC Network Analysis

Worksheets - Data Converters

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

Basic Electricity Worksheet

Worksheets - Data Converters

What is the purpose of the switch shown in this schematic diagram?

Waveform Analysis

Textbook

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

AC phase

Worksheets - Data Converters

If we were to express the series-connected DC voltages as phasors…

Polarity of voltage drops

Textbook

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

Resistance, Reactance, and Impedance

Worksheets - Data Converters

What will happen to the brightness of the light bulb as the iron core…

Contributors (8)

Textbook

Contributors to this chapter are listed in chronological order of…

AC Waveforms

Worksheets - Data Converters

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

Pulsed-light Sensor

Textbook

PARTS AND MATERIALS Two 6-volt batteries One NPN…

Series and Parallel AC Circuits

Worksheets - Data Converters

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

4-wire Resistance Measurement

Textbook

PARTS AND MATERIALS 6-volt battery Electromagnet made from experiment…

Single-ended and Differential Amplifiers

Textbook

For ease of drawing complex circuit diagrams, electronic amplifiers…

Don’t Care Cells in the Karnaugh Map

Textbook

Up to this point we have considered logic reduction problems where…

Series-parallel R, L, and C

Textbook

Now that we’ve seen how series and parallel AC circuit analysis…

Electrical Signal Types

Textbook

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

The “Buffer” Gate

Textbook

If we were to connect two inverter gates together so that the output…

Gate Universality

Textbook

NAND and NOR gates possess a special property: they are universal.…

DC Transducers

Worksheets - Data Converters

Research and describe what the Hall effect is, and list some practical…

CMOS 555 Long Duration Red LED Flasher

Textbook

PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…

Using Multiple Combinational Circuits

Textbook

As an example of using several circuits together, we are going to make…

Potato Battery

Textbook

PARTS AND MATERIALS One large potato One lemon (optional) Strip of…

Data Flow

Textbook

Buses and networks are designed to allow communication to occur…

Design Project: Event Counter

Worksheets - Data Converters

If your event sensing switch is mechanical in nature, you will likely…