19:53

TF08 Efficiency of Transformer

28:37

Sumpner's or Back-to-Back test on transformer (21)

27:08

TF10 Charging of Transformer/ Switching Transients/ Magnetic Inrush Current

21:14

DCM 21 Hopkinsons Test

23:05

TF13 Open Delta VV Transformer Connection

14:42

Sumpners test | Transformers |Transformers | Lec - 42

1:10:08

432 Hz - O som da flauta tibetana, atraindo energia positiva, REMOVE O ESTRESSE ACUMULADO

26:19

O Indutor! O que é, como funciona, onde de aplica!