File:Philips_N4422_-_power_supply_transformer-2098.jpg · Wikimedia Commons · See Wikimedia Commons
transformator
Also known as electric transformer, trafo, electrical transformer
elektroteknisk apparat
AI overview
A transformer is an electrical device that transfers energy between separate circuits using changing magnetic fields, without requiring a direct connection between them. Transformers matter because they enable efficient power distribution and allow voltage levels to be adjusted for different applications, making modern electrical systems practical.
AI-generated from the Wikipedia summary — may contain errors.
Key facts
- Electronic component.name
- Transformer
- Electronic component.image
- Philips_N4422_-_power_supply_transformer-2098.jpg
- Electronic component.image_size
- 200px
- Electronic component.caption
- An O-core transformer consisting of two coils of copper wire wrapped around a magnetic core
- Electronic component.type
- Passive
- Electronic component.working_principle
- Electromagnetic induction
- Electronic component.inventor
- Michael Faraday
- Electronic component.invention_Year
- 1831
- Electronic component.symbol
- 50px
via Wikipedia infobox
Wikidata facts
- Image
- Philips N4422 - power supply transformer-2098.jpg
Article · Svenska
En transformator är en elektroteknisk komponent som genom elektromagnetisk induktion omvandlar elektrisk energi mellan olika ström- och spänningsnivåer. Transformatorn uppfanns 1879 av William Stanley. Den är en av huvudkomponenterna i ett elkraftsystem då den innebär en relativt stor ekonomisk investering men även för att ett transformatorhaveri kan få betydande ekonomiska konsekvenser.
Abstract from DBpedia / Wikipedia · CC BY-SA