Power & Energy
Transformer
A transformer transfers energy between electrical circuits through a changing magnetic field, allowing alternating-current voltage to be raised or lowered. It became a crucial companion to electrical machinery by connecting genera...
About this artifact
A transformer transfers energy between electrical circuits through a changing magnetic field, allowing alternating-current voltage to be raised or lowered. It became a crucial companion to electrical machinery by connecting generation, transmission and local power use.
Sources & image credits
Historical image: Stanley transformer
Image: StanleyTransformer.png
Creator: en:William Stanley, Jr.
License: Public domain
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