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Popular Electrical Engineering Topics

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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

How to Make a Digital Lock Using Arduino?

01/11/2016

Digital code locks are most common in security systems. An electronic lock or digital lock is a device which has

Basic Relays – Electromagnetic Attraction and Induction Relays

31/10/2016

Most of the relays used in the power system operate by virtue of the current and/or voltage supplied by current

Solid State Relays (Static Relays)

06/10/2016

What is a Static Relay? There are two basic classifications of relays – Electromechanical Relays and Solid State Relays (Static

Protective Zones in Power Systems

21/09/2016

In this post, we will look into protective zones in the power system and why they are overlapped. What is

Characteristics of DC Series Motor

20/09/2016

In this post, we will look into the characteristics of a DC series motor. A DC series motor is one

All Day Efficiency of Transformer

19/09/2016

The ratio of output in kWh to the input in kWh of a transformer over a 24-hour period is known

How to Make a DC Motor at Home?

13/09/2016

DC Motors works on the principle that they convert electrical energy (from a battery or voltage source) into mechanical energy

What is Power Factor, Its Causes and How to Improve it?

26/07/2016

Simply stated, the Power Factor is the percentage of Apparent Power that does real work. To understand power factor in

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