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Electrical Machines

Motors, generators & transformers explained

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Power Systems

Generation, transmission & distribution basics

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Electronics

Diodes, transistors & circuit fundamentals

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Measurements

Measuring instruments, sensors & testing tools

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Control Systems

Automation, PLCs & feedback loops

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Basic Electrical

Core laws, analysis & problem solving

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Cables & Wiring

Types, sizing & safe installation practices

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Renewable Energy

Solar, wind & modern power tech

Latest Posts

Three Types of Analog Instruments

28/08/2017

An analog instrument is one in which the output or display is a continuous function of time and bears a

What is Ladder Diagram and How to Draw a Ladder Diagram?

21/08/2017

This is a continuation of the previous article (Introduction to PLC Ladder Programming) in PLC Programming series. Please go through

Introduction to PLC Ladder Programming

02/08/2017

We have already discussed the introduction to programmable logic controllers. Please go through it before reading this. In this article,

Types of ROM | PROM, EPROM, EEPROM, Flash EPROM & Mask ROM

01/06/2017

What is ROM? ROM stands for Read-only Memory. It is a type of memory that does not lose its contents

Controlling a Servo Motor with Arduino

06/05/2017

A servomotor is also defined as a rotary actuator that allows for very fine control of angular positions. This article

Potential Difference and EMF: Are they Same?

25/04/2017

In this article, you will study the concept of electric potential, potential difference (PD) and electromotive force (EMF) and the

Video: How Stepper Motor Works?

28/02/2017

How does a robotic arm in a production plant repeat exactly the same movements over and over again? How can

How Star Delta Starter Works?

18/02/2017

Star-Delta starting is frequently referred to as “Soft-starting” a motor. But what is soft about his starting method? Why is it

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