Latest Oscillators Education

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Microcontroller Principles

Worksheets - Oscillators

Read the following quotation, and then research the term…

555 Lab - Oscillator With Hysteresis

Textbook

In this hands-on electronics experiment, build an oscillator with hysteresis from a Schmitt trigger and learn how to use it to create an RC oscillator and a method to configure a 555 timer as an astable multivibrator.

Oscillator Circuits

Textbook

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

Positive Feedback

Textbook

As we’ve seen, negative feedback is an incredibly useful…

Junction field-effect transistors (JFET)

Worksheets - Oscillators

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

Transistor Biasing Calculations

Textbook

Although transistor switching circuits operate without bias, it is…

Performance-Based Assessments for Analog Integrated Circuit Competencies

Worksheets - Oscillators

Multi-Stage Transistor Amplifiers

Worksheets - Oscillators

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

The Unijunction Transistor (UJT)

Textbook

Unijunction transistor: Although a unijunction transistor is not a…

Design Project: Audio Media-Based Signal Generator

Worksheets - Oscillators

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

Voltage-to-Current Signal Conversion

Textbook

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

Analog Lab - 555 Oscillator (Astable Multivibrator)

Textbook

In this hands-on electronics experiment, build an oscillator using a 555 timer and learn the theory of operation of the 555 timer when configured as an astable multivibrator.

Design Project: DC Voltage Regulator

Worksheets - Oscillators

It may seem difficult to even start on a project such as this, with no…

Open-Loop OpAmp Circuits

Worksheets - Oscillators

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

OpAmp Oscillator Circuits

Worksheets - Oscillators

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

AC Negative Feedback OpAmp Circuits

Worksheets - Oscillators

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

Nonlinear OpAmp Circuits

Worksheets - Oscillators

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

Performance-Based Assessments for Semiconductor Circuit Competencies

Worksheets - Oscillators

Signal Modulation

Worksheets - Oscillators

A modern method of electrical power control involves inserting a…

Class A BJT Amplifiers

Worksheets - Oscillators

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

The Common-base Amplifier

Textbook

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

Divided Feedback

Textbook

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

Series and Parallel Capacitors

Textbook

When capacitors are connected in series, the total capacitance is…

Transistor Ratings and Packages (JFET)

Textbook

AC Network Analysis

Worksheets - Oscillators

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

AC Lab - Automotive Alternator as AC Generator

Textbook

In this hands-on AC electronics experiment, you will use an automotive alternator to generate three-phase AC voltage and learn how alternators can function as both generators and motors.

Analog-to-Digital Conversion

Worksheets - Oscillators

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

Basic Troubleshooting Strategies

Worksheets - Oscillators

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

Nonlinear OpAmp Circuits

Worksheets - Oscillators

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

Polarity of voltage drops

Textbook

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

The Common-emitter Amplifier

Textbook

At the beginning of this chapter, it illustrates how transistors could…

Electrical Transients

Textbook

This chapter explores the response of capacitors and inductors to…

High-Reliability Circuits

Worksheets - Oscillators

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

Parallel Resistor Calculator

Tools

Calculate the equivalent resistance of up to six resistors in parallel with ease while learning how to calculate resistance in parallel and the parallel resistance formula.

Kirchhoff’s Voltage Law (KVL)

Textbook

What is Kirchhoff’s Voltage Law (KVL)? The principle known as…

Three-phase Y and Delta Configurations

Textbook

Three-phase Wye(Y) Connection Initially, we explored the idea of…

Slope (integrating) ADC

Textbook

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

Passive Filter Circuits

Worksheets - Oscillators

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

Converting Between Thevenin and Norton Equivalent Circuits

Textbook

Since Thevenin’s theorem and Norton’s theorems are two…

Series Resistor-Inductor Circuits

Textbook

In the previous section, we explored what would happen in simple…

Impedance Matching With Transformers

Worksheets - Oscillators

Suppose you were to take a 3 kW electric heater rated for 240 VAC and…

Diodes

Textbook

A diode is an electronics component made from a combination of a…

AC Phase

Textbook

Things start to get complicated when we need to relate two or more AC…

LC Tank Circuit Resonance Calculator

Tools

This calculator computes the resonant frequency of a parallel inductor and capacitor "tank" circuit.

Delta and Wye 3-Phase Circuits

Worksheets - Oscillators

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

Boolean Relationships on Venn Diagrams

Textbook

The fourth example has A partially overlapping B. Though, we will…

Design Project: Audio Tone Control

Worksheets - Oscillators

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

Friis Transmission Calculator

Tools

This calculator computes the power received by an antenna using Friis formula

Diode Switching Circuits

Textbook

Diodes can perform switching and digital logic operations. Forward and…

Advanced Electromagnetism and Electromagnetic Induction

Worksheets - Oscillators

∫f(x) dx Calculus alert! Electronic power conversion circuits known…

Oscillator Circuits

Worksheets - Oscillators

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

Branch Current Method Analysis

Textbook

The most straightforward DC network analysis technique is the branch…

Brushless DC Motor

Textbook

Brushless DC motors were developed from conventional brushed DC motors…

Half-Adder

Textbook

As a first example of useful combinational logic, let’s build a…

Series and Parallel Inductors

Textbook

When inductors are connected in series, the total inductance is the…

AC Instrumentation Transducers

Textbook

Just as devices have been made to measure certain physical quantities…

Digital Memory Terms and Concepts

Textbook

When we store information in some kind of circuit or device, we not…

DC Lab - Potentiometer as a Rheostat

Textbook

In this hands-on electronics experiment, you will use a potentiometer as a variable resistor to control the speed of a motor and learn how to connect a potentiometer as a rheostat.

Light-Pulse Switch

Worksheets - Oscillators

It is fairly important to use large value resistors (10 MΩ works…

Some Examples with AC Circuits

Textbook

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