Categories

Oscillator Circuits

Textbook

Phase shift oscillator. R1C1, R2C2, and R3C3 each provide 60° of…

Example Circuits and Netlists

Textbook

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

Clipper Circuits

Textbook

A circuit which removes the peak of a waveform is known as a clipper.…

Gas Discharge Tubes

Textbook

If you’ve ever witnessed a lightning storm, you’ve seen…

Microcontroller Principles

Worksheets - Oscillators

Read the following quotation, and then research the term…

Positive Feedback OpAmp Circuits

Worksheets - Oscillators

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

Design Project: Audio Media-Based Signal Generator

Worksheets - Oscillators

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

Differentiator and Integrator Circuits

Textbook

By introducing electrical reactance into the feedback loops of an…

Power Conversion Circuits

Worksheets - Oscillators

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

Voltage/Current Converter OpAmp Circuits

Worksheets - Oscillators

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

555 Hysteretic Oscillator

Textbook

PARTS AND MATERIALS One 9V Battery Battery Clip (Radio Shack catalog #…

The Cascode Amplifier

Textbook

While the C-B (common-base) amplifier is known for wider bandwidth…

Active Filters

Worksheets - Oscillators

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

Negative Feedback OpAmp Circuits

Worksheets - Oscillators

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

Class B Audio Amplifier

Textbook

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

Class A BJT Amplifiers

Worksheets - Oscillators

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

Junction Diodes

Textbook

There was some historic crude, but usable were some historic crude,…

Op-Amp Practical Considerations

Textbook

Real operational amplifiers have some imperfections compared to an…

Multi-Stage Transistor Amplifiers

Worksheets - Oscillators

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

Divided Feedback

Textbook

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

Analysis Techniques for Series Parallel Resistor Circuits

Textbook

Guidelines to Series-Parallel Combination Circuit Analysis The goal of…

Conventional Transistor Overview and Special Transistors

Worksheets - Oscillators

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

Computational Circuits

Textbook

When someone mentions the word “computer,” a digital…

Polarity of voltage drops

Textbook

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

Full-wave Bridge Rectifier

Textbook

PARTS AND MATERIALS Low-voltage AC power supply (6 volt output) Four…

What is a Series-Parallel Circuit?

Textbook

With simple series circuits, all components are connected end-to-end…

Analog-to-Digital Conversion

Worksheets - Oscillators

The circuit shown here is a four-bit analog-to-digital converter…

Clipper Circuits

Textbook

A circuit which removes the peak of a waveform is known as a clipper.…

Logic Signal Voltage Levels

Textbook

Input Voltages for Logic Gates Logic gate circuits are designed to…

Delta-Sigma ADC

Textbook

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

Introduction to Bipolar Junction Transistors (BJT)

Textbook

The invention of the bipolar transistor in 1948 ushered in a…

Emergency Response

Textbook

Despite lock-out/tag-out procedures and multiple repetitions of…

Averager and Summer Circuits

Textbook

If we take three equal resistors and connect one end of each to a…

Winding Configurations

Textbook

Transformers with Multiple Secondaries Transformers are very versatile…

Transistor Ratings and Packages (IGFET)

Textbook

Calculus for Electric Circuits

Worksheets - Oscillators

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

Digital Ramp ADC

Textbook

Also known as the stairstep-ramp, or simply counter A/D converter,…

Radio Circuits

Textbook

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

Semiconductor Manufacturing Techniques

Textbook

The manufacture of only silicon based semiconductors is described…

Performance-Based Assessments for Analog Integrated Circuit Competencies

Worksheets - Oscillators

Sensing AC Magnetic Fields

Textbook

PARTS AND MATERIALS Audio detector with headphones Electromagnet coil…

Resonant Filters

Textbook

So far, the filter designs we’ve concentrated on have employed…

Common Sources of Hazard

Textbook

Of course, there is a danger of electrical shock when directly…

Series Circuit Rules

Textbook

Current Components in a series circuit share the same current: Itotal…

Power Added Efficiency Calculator

Tools

A calculator designed to compute the power-added efficiency (PAE) of an amplifier

Noninverting Amplifier

Textbook

PARTS AND MATERIALS Operational amplifier, model 1458 or 353…

Differential Amplifier

Textbook

PARTS AND MATERIALS Two 6-volt batteries Two NPN…

Arithmetic Properties

Textbook

Associative Property In addition and multiplication, terms may be…

The Exclusive-OR Function: The XOR Gate

Textbook

What Is an XOR Gate? One element conspicuously missing from the set of…

Voltage/Current Converter OpAmp Circuits

Worksheets - Oscillators

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

Sequences

Textbook

Arithmetic Sequences An arithmetic sequence is a series of numbers…

Trace Resistance Calculator

Tools

This calculator determines the resistance of a microstrip trace

Inductor Sizing Equation

Textbook

The Inductance Formula     Wheeler’s formulas for…

Network Topology

Textbook

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

Right Triangle Trigonometry

Textbook

  A right triangle is defined as having one angle precisely…

RMS Voltage Calculator

Tools

This calculator calculates the RMS Voltage value from either the peak voltage, the peak-to-peak voltage, or the average voltage.

Class C BJT Amplifiers

Worksheets - Oscillators

A common class of operation used in radio-frequency (RF) amplifier…

Commutating Diode

Textbook

PARTS AND MATERIALS 6 volt battery Power transformer, 120VAC step-down…

DIP Gate Packaging

Textbook

Digital logic gate circuits are manufactured as integrated circuits:…

Introduction to Junction Field-effect Transistors (JFET)

Textbook

A transistor is a linear semiconductor device that controls current…