A física dos transformadores elétricos e suas aplicações indispensáveis

In this video I will present one of the most important electrical devices: the electrical power transformer. The transformer is one of the most important applications of self-induction and mutual induction and is used to lower or raise an alternating voltage. Here you will understand how it works and what its main applications are. • Follow Verve Científica on the media: instagram.com/Verve.Cientifica facebook.com/VerveCientifica email: [email protected] The Verve Científica project is supported by the Federal University of São Paulo (ICT-UNIFESP) through its university extension program. Follow the UNIFESP channel:    / canalunifesp   This content had the technical and scientific contribution of Prof. Dr. Thaciana Malaspina (CV lattes.cnpq.br/2600060786895700) Link to my Lattes CV: http://lattes.cnpq.br/5294929829300325 The concepts I presented in this video can be checked in any of the references below: [1] University Physics: with modern physics. 13th ed., Freedman, Young, Sears and Zemansky, Addison Wesley. [2] The Feynman Lectures on Physics, Feynman, Leighton and Sands. Basic Books. [3] Basic Physics Course: Mechanics (Volume 1), Nussenzveig. Blucher. [4] Physics for Scientists and Engineers with Modern Physics. 10th ed., Serway and Jewett, Jr., Cengage Learning. [5] Physics. 5th ed., Walker., Pearson. [6] Physics. 9th ed., Cutnell and Johnson, Wiley & Sons. [7] Physics for scientists and engineers: a strategic approach with modern physics, 4th ed., Knight, Pearson. Some images and videos were taken from Pexels and Pixabay. www.pixabay.com www.pexels.com Some clips/images were taken from the channel's video below. Check out their excellent quality content! Some clips/images were taken from the channel's video below. Check out their excellent quality content! Some clips/images were taken from the channel's video below. Check out their excellent quality content! ► Virtual Brain Channel:    • Cómo Funciona un Transformador ⚡ Qué es un...   ► A. Wendt Channel:    • Versuche mit Transformatoren   ► Ward Co Channel:    • PG&E Power Pole Replacement   ► Ionel Iordache Channel:    • Unboxing YWXLight 3A Power Supply Adapter ...   ► ACB Memphis Channel:    • Old 1969 RCA TV - New 2021 Extended Version!   ► UTECHPIA Channel:    • Step Up Transformer 110V to 220V 500W Volt...   ► John Ward Channel:    • 12V Power Supply Repair