03:09

See the difference between series and parallel circuits.

08:24

Three-phase 220V distribution panel without RCD, with busbar and phase.

06:01

How to install lighting and sockets on the same circuit

05:11

How to install a simple 127V single-phase panel WITHOUT IDR & DPS

08:21

ELECTRICAL FOR BEGINNERS - How to install 220V socket and lighting circuits

03:16

How to splice aluminum cable with copper cable correctly

05:26

How to install a switch with four independent lamps

04:44

Switch for installing lamps

04:30

How to install a smart switch

04:44

Do not confuse TN-S grounding with TNC-S

01:54

See the advantages of installing TN-S grounding

08:04

How to install a complete 220V three-phase panel

04:15

Three circuit closures in the ceiling junction boxes

09:21

ELECTRICAL FOR BEGINNERS - How to install a 220V socket and lamp

07:17

If it wasn't filmed, no one would believe it.

04:44

How much to charge to change a socket from 10 to 20A?

03:41

Can I share phase and neutral between circuits?

03:18

Can I run 12 cables in the same conduit?

06:11

TN-S grounding with BEP outside the power panel

06:12

Protective grounding and neutral cable in the 220V two-phase panel

10:51

How to install two-phase 220V panels for a two-story house

07:20

DIGITAL TIME PROGRAMMER, How to program a timer

04:35

How to change LED spotlight correctly

08:52

Digital programmer to turn lights on and off.

07:30

Single-phase 127V panel for homes without grounding

02:47

I thought I had seen it all

05:23

DPS does not close short circuit

04:37

BEP TN-S Grounding and DPS in the same installation

06:32

How to install a 127V single-phase panel with a lighting circuit outside the IDR

02:18

Three-way switch also works with single

06:21

How to connect tetrapolar IDR correctly

04:25

Como ligar interruptor seis teclas

03:17

IDR ou DDR, veja a diferença !!

03:48

DPS antes ou depois do medidor de energia?

03:56

Isso acontece com o DDR e você não sabe!

05:58

How to install a 220V two-phase panel with DDR

01:37

Instalação do DDR no quadro de energia

07:51

Como instalar quadro monofásico 127V completo com DDR

05:09

DDR ou IDR para o seu quadro de energia

05:53

O melhor e o mais poderoso aterramento

05:12

Instalou um chuveiro mais potente mas esqueceu do padrão.

02:45

Lâmpada piscando desligada

03:33

Como Testar e identificar DPS

03:47

Aterramento dos DPS no quadro monofásico 127V

06:11

"Perda do neutro no quadro veja o que acontece"

02:57

Chuveiro não tem resistência blindada mesmo assim não desarmou IDR.

03:20

O que acontece se ligar um chuveiro direto no IDR ?

04:21

Falha do aterramento TT que poucos sabem

07:34

How to make a 90º bend in an electrical conduit

06:19

ELETRICA PARA INICIANTES - como ligar lâmpada monofásico 127V corretamente

06:03

Neutro aterrando quadro bifásico 220V

04:17

Grounding the Shower Connected to Neutral See What Happens in Practice

05:11

20A plug 10A socket to connect a heater

05:40

ELECTRICAL FOR BEGINNERS - How to Install a Complete 220V Two-Pole Switch with Lamp

02:06

How to magnetize a flathead or Philips screwdriver using a magnet.

06:22

How to make differentiated extension 2

07:16

How to identify lighting socket circuits on the power panel

06:00

How to make a different extension with a 20A socket

08:58

How to make a differentiated extension with a triple socket

08:04

How to make a differentiated extension with two sockets