File:Philips_N4422_-_power_supply_transformer-2098.jpg · Wikimedia Commons · See Wikimedia Commons

EntityQ11658· pop 120· linked from 1,680 articles

ترانسفورماتور

Sign in to save

Also known as electric transformer, trafo, electrical transformer

دستگاهی الکتریکی که انرژی را توسط القای الکترومغناطیسی انتقال می‌دهد

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

Subclass of: passive electronic component
Has part: coil
Image: Philips N4422 - power supply transformer-2098.jpg
Has use: voltage converter

Show 6 more facts

topic's main category: Category:Electric transformers
Commons category: Transformers
on focus list of Wikimedia project: Wikipedia:Vital articles/Level/4
different from: Transformer
studied by: canonical correlation analysis
OpenStreetMap tag: power=transformer

Sources (5)

via Wikidata · CC0

Gallery (52)

Available in 117 languages

Show 98 more

via Wikidata sitelinks · CC0