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Author Archive for: Edvard Csanyi

Edvard Csanyi

1592 awesome technical articles

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Electrical engineer, programmer and founder of EEP. Highly specialized for design of LV/MV switchgears and LV high power busbar trunking (<6300A) in power substations, commercial buildings and industry facilities. Professional in AutoCAD programming.

Website: https://electrical-engineering-portal.com

Power Substation

Does transformer hum make you nervous? It does me.

Noise is caused by magnetostricition (changes in shape) of the core laminations while the transformer is energized. Transformers emit a low-frequency, tonal noise that people living in their vicinity experience… Read more

May 04, 2016 | By Edvard

Does transformer hum make you nervous? It does me.
Energy Efficiency

How To Reduce Transformer Losses At Design Stage

Design changes to reduce transformer losses, just as in a motor, always involve trade offs. For example, consider varying the cross-sectional area of the transformer core. An increase tends to… Read more

Apr 29, 2016 | By Edvard

How to reduce transformer losses at design stage


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