Before connecting the transformer, different testing methods are used to prove that the transformer meets its specifications.
![14 Basic Parts of Transformer & Its Functions [Names & PDF]](https://i.pinimg.com/originals/c2/3c/46/c23c46aff9876af33874caafbc33aad0.jpg)
![[TOSHIBA] Transformadores: Aspectos Construtivos dos Transformadores de Potência](https://i.pinimg.com/originals/8a/76/7f/8a767f0588c06427f133e6e7583b4a65.jpg)
