03:28

What if a tree trunk hits the turbine?

08:38

The collapse of excess generation!!!

07:58

Hydroelectric Turbine

06:36

Overcoming the generation deficit!

03:45

Interesting question!!!

03:03

PETROBRÁS issue brought down a lot of people!

04:13

Unraveling the Effective Value (RMS)

03:33

Roraima connected to SIN⚡

09:08

Special Transformers

09:30

Synchronous generator x Short circuit

02:43

Unlimited Popcorn...

07:55

Unforgettable Contingency

03:32

From son to father ❤️

17:36

Complete guide to TRANSMISSION LINES

03:41

This makes it easy!

06:53

TRANSFORMERS Review

09:23

Security Radar (ORGANON)

09:58

Walking in the Substation yard!

06:22

Grounding Systems

06:00

Not every college teaches this!

02:50

Tip for PETROBRAS

02:55

PETROBRAS Prank

02:48

Two-phase measurement with clamp meter

01:57

300 Petrobras Questions - Electrotechnical Technician

03:05

Winning the Three-Phase Circuit

02:37

Don't fall for that banana peel!

08:53

Subsynchronous Resonance

03:01

Three-phase system (great)

09:22

High voltage circuit breakers

10:08

Bundle of conductors in transmission lines

02:52

Did you know about this trick?

02:00

PETROBRAS - The Cat's Leap - 01

07:06

Unraveling the Buchholz Relay

04:12

Electrical Engineering - PETROBRAS

13:41

Distribution Voltage Regulator

15:52

Unraveling generator protection

11:49

IT-MEDICAL System (preserving lives)

09:58

Wind connection substation (138/34.5 kV)

12:48

Inércia Sintética (conhecimento raro)

07:00

Pra quê serve um TRAFO com 48 fases?

11:32

High Voltage Substation

11:45

Three-phase short-circuit calculation

02:31

PETROBRAS - Competition 2025

05:32

Investigando falhas invisíveis

06:28

Existe corrente elétrica numa linha sem carga?

09:38

O curto trifásico é o mais severo?

09:02

Cavitação em turbinas hidrelétricas

08:44

Transmitindo energia elétrica pelo solo

06:08

Questão de concurso: Corrente de Magnetização

11:08

Linhas de alta tensão desligadas na madrugada

12:38

Zero Atrasado

08:26

Sistema elétrico imune a falhas (n-1)

08:16

Sincronofasores: visão além do alcance

13:53

Superação da corrente de curto-circuito

08:37

De onde vem essa equação?

09:41

Pra que serve a camada de brita na subestação?

07:56

O impacto do neutro flutuante

05:39

Elétrica exige muita matemática?

04:43

Usando a frequência para corrigir o tempo

09:05

Questões de Engenharia (EPE-2024)