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Electrical books and guides

Electrical engineering is a field of engineering  that generally deals with the study and application of electricity, electronics  and electromagnetism. Many companies and industry experts has been releasing technical books and guides in order to spread their knowledge, so they are all here, presented for you.

Nikola Tesla - Serbian-American inventor, mechanical engineer, and electrical engineer
Nikola Tesla – Serbian-American inventor, mechanical engineer, and electrical engineer

Introduction to energy generation

Prior to the discovery of Faraday’s Laws of electromagnetic discussion, electrical power was available from batteries with limited voltage and current levels. Although complicated in construction, D.C. generators were developed first to generate power in bulk.

However, due to limitation of the D.C. machine to generate voltage beyond few hundred volts, it was not economical to transmit large amount of power over a long distance. For a given amount of power, the current magnitude (I = P/V), hence section of the copper conductor will be large.

Thus generation, transmission and distribution of D.C. power were restricted to area of few kilometer radius with no interconnections between generating plants. Therefore, area specific generating stations along with its distribution networks had to be used.

In later half of eighties, in nineteenth century, it was proposed to have a power system with 3-phase, 50 Hz A.C generation, transmission and distribution networks.

Once A.C. system was adopted, transmission of large power (MW) at higher transmission voltage become a reality by using transformers. Level of voltage could be changed virtually to any other desired level with transformers – which was hitherto impossible with D.C system.

Browse guides and papers

Note that all documents in this section are free to download. Navigate through sub-pages to discover all documents.

Network theorems for electrical engineers (beginners)

This guide will introduce the important fundamental theorems of network analysis. Included are the superposition, ThĂ©venin’s, Norton’s, maximum power transfer, substitution, Millman’s, and reciprocity theorems. We will consider a number… Read more

Jan 23, 2013

Network theorems for electrical engineers - beginners

Earthing of MV/LV Distribution Lines

Figure 1 sets the scene of the environment in which safe power system earthing and bonding is to be achieved. The paper discusses the specific issues Eskom has to take… Read more

Nov 24, 2012

Principles of Insulation Testing

Most electrical equipment in utility, industrial, and commercial power systems uses either 50 or 60 Hz alternating current. Because of this, the use of an alternating current source to test… Read more

Oct 20, 2012

Fluke Multifunction Installation Tester

Medium Voltage Design Guide

In order to design a medium-voltage cubicle, you need to know the following basic magnitudes: Voltage, Current, Frequency and Short-circuit power. The voltage, the rated current and the rated frequency… Read more

Oct 19, 2012

Medium Voltage Technical Guide // Basics for MV cubicle design – Schneider Electric

The Role of Infrared Testing at Data Centers

The economic impact of downtime at data centers is the highest in the commercial sector. Therefore, the return on investment of predictive maintenance activities, especially infrared, is excellent. These information… Read more

Sep 23, 2012

The Role of Infrared Testing at Data Centers

High power electronics – HVDC and SVC

The general aspects, including application and build up, of High Voltage Direct Current (HVDC) power transmission systems and Static Var Compensators (SVC) will be described in this chapter. The HVDC… Read more

Sep 08, 2012

High power Electronics - HVDC and SVC

Elements of Electrical Engineering

Concept of transformation: By the application of Kirchoffs Laws some problems cannot be solved and finds great difficulty due to number of equations. Such problems can be simplified by using… Read more

Aug 25, 2012

Elements of electrical engineering (on photo: ABB MACH control and protection system)

Current Transformers Selection Guide

The primary circuits of the current transformer must withstand the constraints related to the medium voltage network to which it is connected. This is the frequency of the installation. A… Read more

Aug 25, 2012

Current Transformers Selection Guide

Arc Flash Hazards – LV Circuit Breakers

There are essential requirements for electrical safety. Both domestic and international standards refer to steps and procedures to be taken for protection against hazards from electrical equipment. In particular, high… Read more

Aug 05, 2012

Arc flash in low voltage switchboard cubicle

81 Comments


  1. Abdulhakeem Dauda
    Aug 11, 2020

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  2. med
    Apr 14, 2020

    I would like to thank you all for all this serious and helpful information


  3. dritan
    Mar 17, 2020

    Hello!
    Do you have any vocabulary for technical electric, devices?
    Thank you


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    Feb 18, 2020

    how do i register?


    • Ahmed Cheikh
      Dec 21, 2020

      How to regist and pay fees


  5. Swapnil Raut
    Jan 07, 2020

    Hi,
    Can you please upload some useful stuff related to Electrical wiring harness and Electrical vehicle as well.

    Thanks


  6. Hein thu
    Nov 14, 2019

    I would like to know about low voltage distibution and protection system


  7. Godswill Essienta
    Aug 18, 2019

    thumbs up


  8. Bazeer Ali
    Aug 01, 2019

    Thanks a lot for your free service(providing free download).

    God bless you.

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    • Edvard
      Edvard
      Dec 14, 2019

      You’re welcome Ali, and thank you for the kind words.


  9. Leslie
    Jun 03, 2019

    Hello to everybody. I want to find a good textbook in English on Power Elecrical Systems for industrial enterprises, the design of power supply systems of industrial enterprises like Boeing, General Motors, Ford, VW, etc. I found some textbooks in Russian (Dr. Konyukhova, Moscow Power Energetic University) but I wish to have textbooks on the same topic by American authors. Who can be recommended?


  10. abhishek chandel
    May 31, 2019

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  11. abhishek chandel
    May 31, 2019

    great work seriously , thank you very much.

    • Edvard
      Edvard
      May 31, 2019

      Thank you very much Abhishek.

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