Categories

Passive Filter Circuits

Worksheets - Spectral Analysis

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

Square Wave Signals

Textbook

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

Harmonics in Polyphase Power Systems

Textbook

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

Biasing Techniques (BJT)

Textbook

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

Mixed-Frequency Signals

Worksheets - Spectral Analysis

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

Microcontroller Principles

Worksheets - Spectral Analysis

Read the following quotation, and then research the term…

The “Operational” Amplifier

Textbook

Long before the advent of digital electronic technology, computers…

Passive Integrator and Differentiator Circuits

Worksheets - Spectral Analysis

∫f(x) dx Calculus alert! Calculus is a branch of mathematics that…

Bandpass Filter Calculator

Tools

This calculates values of the inductance, capacitance of an inductor and capacitor used in a Butterworth LC bandpass filter.

Why digital?

Textbook

Although many textbooks provide good introductions to digital memory…

Delta-Sigma ADC

Textbook

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

Digital-to-Analog Conversion

Worksheets - Spectral Analysis

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

Rectifier/Filter Circuit

Textbook

PARTS AND MATERIALS Low-voltage AC power supply Bridge rectifier pack…

Summer and Subtractor OpAmp Circuits

Worksheets - Spectral Analysis

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

Musical Keyboard as a Signal Generator

Textbook

PARTS AND MATERIALS Electronic “keyboard” (musical)…

Temperature Coefficient of Resistance

Textbook

You might have noticed on the table for specific resistances that all…

Passive Filter Circuits

Worksheets - Spectral Analysis

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

Voltage-to-Current Signal Conversion

Textbook

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

Mixed-Frequency Signals

Worksheets - Spectral Analysis

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

Slope (integrating) ADC

Textbook

So far, we’ve only been able to escape the sheer volume of…

AC Network Analysis

Worksheets - Spectral Analysis

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

Oscillator Circuits

Worksheets - Spectral Analysis

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

Introduction to Mixed-Frequency AC Signals

Textbook

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

Tesla Polyphase Induction Motors

Textbook

Most AC motors are induction motors. Induction motors are favored due…

Calculus for Electric Circuits

Worksheets - Spectral Analysis

∫f(x) dx Calculus alert! Calculus is a branch of mathematics that…

Energy, Work, and Power

Worksheets - Spectral Analysis

Define the following terms: energy, work, and power.

Network Topology

Textbook

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

Vol V. Credits

Textbook

All entries arranged in alphabetical order of surname. Major…

The Gated S-R Latch

Textbook

It is sometimes useful in logic circuits to have a multivibrator which…

Waveform Analysis

Textbook

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

Computer Simulation of Electric Circuits

Textbook

Computers can be powerful tools if used properly, especially in the…

Insulated Gate Field-Effect Transistors

Worksheets - Spectral Analysis

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

Active-mode Operation (BJT)

Textbook

When a transistor is in the fully-off state (like an open switch), it…

Ohmmeter Usage

Textbook

Parts and Materials Multimeter, digital or analog Assorted resistors…

Band-pass Filters

Textbook

How to Create Band-pass Filter There are applications where a…

Binary Math Circuits

Worksheets - Spectral Analysis

Add the following binary numbers:

555 Timer Monostable Circuit Calculator

Tools

This calculator computes for the output pulse width of a 555 timer monostable circuit

More on AC “polarity”

Textbook

Complex numbers are useful for AC circuit analysis because they…

Inductance, Reactance, and Admittance Calculator

Tools

This calculator gives the reactance and admittance of an inductor or the inductance given the reactance of an inductor

Example Circuits and Netlists

Textbook

The following circuits are pre-tested netlists for SPICE 2g6, complete…

Some Examples with AC Circuits

Textbook

Let’s connect three AC voltage sources in series and use complex…

Conventional Transistor Overview and Special Transistors

Worksheets - Spectral Analysis

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

Contributors (10)

Textbook

Contributors to this chapter are listed in chronological order of…

Making a Venn Diagram Look Like a Karnaugh Map

Textbook

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

Ohm’s Law Practice Worksheet With Answers

Worksheets - Spectral Analysis

Define the following terms: energy, work, and power.