Latest Microcontrollers/Processors Education

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Step-up, Step-down, and Isolation Transformers

Worksheets - Microcontrollers/Processors

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

Microcontroller Principles

Worksheets - Microcontrollers/Processors

Read the following quotation, and then research the term…

Boolean Algebra

Worksheets - Microcontrollers/Processors

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

Intermediate Electromagnetism and Electromagnetic Induction

Worksheets - Microcontrollers/Processors

As an electric current is passed through a coil of wire, it creates a…

Bipolar Junction Transistors as Switches

Worksheets - Microcontrollers/Processors

Solid-state switching circuits usually keep their constituent…

Linear Computational Circuitry

Worksheets - Microcontrollers/Processors

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

Memory Devices

Worksheets - Microcontrollers/Processors

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

Conventional Transistor Overview and Special Transistors

Worksheets - Microcontrollers/Processors

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

Calculus for Electric Circuits

Worksheets - Microcontrollers/Processors

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

Instrumentation Amplifier Gain Calculator

Tools

The instrumentation amplifier calculator will assist in the design and analysis of a conventional instrumentation amplifier circuit by calculating the required resistor values and gain.

Wound Rotor Induction Motors

Textbook

A wound rotor induction motor has a stator like a squirrel cage…

Polyphase Motor Design

Textbook

AC Motors Perhaps the most important benefit of polyphase AC power…

Servo Motor Systems

Worksheets - Microcontrollers/Processors

Explain the operation of this “H-bridge” motor control circuit: At…

Series-Parallel DC Circuits

Worksheets - Microcontrollers/Processors

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.

Single-phase Induction Motors

Textbook

A three-phase motor may be run from a single-phase power source.…

AC Motor Theory

Worksheets - Microcontrollers/Processors

Electromechanical watt-hour meters use an aluminum disk that is spun…

Brushless DC Motor

Textbook

Brushless DC motors were developed from conventional brushed DC motors…

Conventional Transistor Overview and Special Transistors

Worksheets - Microcontrollers/Processors

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

Design Project: DC Motor

Worksheets - Microcontrollers/Processors

The armature windings of your DC motor will have very low resistance.…

Resonance

Worksheets - Microcontrollers/Processors

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

Networks and Busses

Textbook

The wires between the tank and the monitoring location is  called…

Wheatstone Bridge Calculator

Tools

This calculator helps determine the resistance of a variable resistor within a Wheatstone bridge circuit or the differential voltage created across the bridge terminals.

DC Motor Control Circuits

Worksheets - Microcontrollers/Processors

How is it possible to electrically measure the torque output by a…

Inverting and Noninverting OpAmp Voltage Amplifier Circuits

Worksheets - Microcontrollers/Processors

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

Synchronous Motors

Textbook

Single Phase Synchronous Motors Single-phase synchronous motors are…

Electric Shock

Worksheets - Microcontrollers/Processors

It is sometimes said regarding electrical safety that, Ït’s not the…

DC Motor Theory

Worksheets - Microcontrollers/Processors

If the ends of a wire loop are attached to two half-circular metal…

Introduction to AC Motors

Textbook

After the introduction of the DC electrical distribution system by…

Simultaneous Equations for Circuit Analysis

Worksheets - Microcontrollers/Processors

Solve this equation for the value of x: x + 5 = 8 How many exact…

Computational Circuits

Textbook

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

The “Operational” Amplifier

Textbook

Long before the advent of digital electronic technology, computers…

Analog Lab - Introduction

Textbook

In this series of hands-on electronics experiments, build analog circuits, including amplifiers, comparators, oscillators, and more. Following the step-by-step instructions will help you understand and appreciate analog systems.

Design Project: Intercom System

Worksheets - Microcontrollers/Processors

Design a passive circuit that will create a "split” ( V/-V) power…

Op-amp Circuits

Worksheets - Microcontrollers/Processors

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

Three-phase Power Systems

Textbook

What is Split-Phase Power Systems? Split-phase power systems achieve…

Resistors Types

Textbook

These are the most common types of resistors available. Resistors…

Frequency and Phase Measurement

Textbook

An important electrical quantity with no equivalent in DC circuits is…

Scientific Notation

Textbook

In many disciplines of science and engineering, very large and very…

Digital Display Circuits

Worksheets - Microcontrollers/Processors

What is the purpose of a seven-segment decoder circuit? What is a…

Basic Ohmmeter Use

Worksheets - Microcontrollers/Processors

Explain how an ohmmeter is able to measure the resistance of a…

Multiple-input Gates

Textbook

The Use of Logic Gate Inverters and buffers exhaust the possibilities…

Scientific Notation in SPICE

Textbook

The SPICE circuit simulation computer program uses scientific notation…

Digital Logic Functions

Textbook

We can construct a simple logic functions for our hypothetical lamp…

Peak to Peak Voltage Calculator (VP-P)

Tools

This calculator shows the peak-to-peak voltage (VP-P) value from the peak voltage, RMS voltage, or average voltage.

Intro Lab - Nonlinear Resistance

Textbook

In this hands-on electronics experiment, you will compare the resistance of a lamp filament in its on and off states and learn about nonlinear resistances by applying Ohm's law.

Performance-Based Assessments for Basic Electricity Competencies

Worksheets - Microcontrollers/Processors

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Band Theory of Solids

Textbook

Quantum physics describes the states of electrons in an atom according…

Bandpass Filter Calculator

Tools

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