Posted inBasics
Permittivity – The Electrostatic Connection
Permittivity or dielectric constant of a material is an important property of materials from the…
Posted inBasics
The Basic Force behind Electricity – Potential Difference
Behind every successful man is a woman (and vice versa), and it obviously means that…
Posted inBasics
Resistors in series
An electric circuit may contain a number of resistors which can be connected in different…
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Block Diagram of an Electrical Drives
 Drive: A combination of prime mover, transmission equipment and mechanical Working load is called a…
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Basic Principles
As mentioned earlier the transformer is a static device working on the principle of Faraday’s…
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Protection System Requirements and some basic terminologies used
The fundamental requirements for a protection system are as follows: Reliability: It is the ability…
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Zones and types of Protection system
Zones of Protection system • An electric power system is divided into several zones of…
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Consequences of occurrence of Faults
Faults are of two type · Short circuit fault- current · Open circuit fault- voltage In terms…
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Fundamentals of Power System Protection
The purpose of an Electric Power System is to generate and supply electrical energy to…
Posted inBasics
Total Loss in a DC Generator:
The various losses occurring in a generator can be divided as follows: (a)Â Copper Losses i)…