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Monthly Archive for: «January, 2016»

Harmonics. What are they? What do they do?

The harmonics allow to represent any periodic waveform. In fact, according to Fourier’s theorem, any periodic function of a period T may be represented as a summation of: A sinusoid with the same… Read more

Jan 27, 2016 | Edvard

Harmonics. What are they? What do they do?

10 questions to test your electrician skills

These are not-so-easy, but also not-too-hard questions for you to try to answer and test your electrician skills. Whether you are a novice in a field of electrical engineering or a professional… Read more

Jan 25, 2016 | Edvard

10 questions to test your electrician skills

Setting the generator protective relay functions

This technical article will cover the gathering of information needed to calculate protective relay settings, the setting calculations for the various protective functions, typical generator/turbine withstand times for abnormal operating conditions, and the… Read more

Jan 16, 2016 | Edvard

Setting the generator protective relay functions

Protection schemes for generators and motors

It is difficult to define precisely the protection schemes that should be adopted for an electricity distribution system, given the large number of valid alternatives for each situation, but some schemes will… Read more

Jan 15, 2016 | Edvard

Protection Schemes For Generators and Motors
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