Electricity flow: rediscover current, voltage, energy and power feat. Vanessa #WhatsWatt #4

Rediscover the basic parameters of electricity: current, voltage, power and energy - and their units: amps, volts, watts and joules.

What’s Watt is THE Youtube channel about Electricity ! We post 1 episode about electricity every 2 weeks at 2PM CET.

What’s Watt is powered by Nexans.

CREDITS

Hosted by : Frédéric Lesur (Nexans)

Script doctor : Randall Whitlow

Nexans : Christopher Guérin, Catherine Garipoglu, Emmanuelle Guy, Minaa El Baz, Ludivine Lamiaux, Annick Hubert

Director : Victor Bocquillon
Camera operator : Mathieu Pinchon
Sound : VIDEOLOGY
Set designer : Alexia Rosanis
Set designer assistant : Stéphanie Rosanis
Set designer assistant : Elliott Monge
Location manager : Fabrice Boogaerts
Makeup artist : Emeline Marret
Editor : Laurane Jolly
Sound mixer : Nicolas Regent
Graphic designer : Gwendolyne Röttger
Technical means of shooting : VIDEOLOGY
Technical means of post-production : STRING THEORY

Subtitles : Titrafilm

Thank you to Elodie Chabrol and Pint of Science Festival.

Executive production : STRING THEORY - a society from Effervescence’s group
Producer : Cyril Pennec
Executive Producer : Judith Naudet Baulieu
Production manager : Romane Boogaerts
Administration : Emmanuelle Le Roy Poncet / Marie Drieu /Joséphine Deuil
Effervescence : Marie Djoudi / David Merceron
Digital content : STRING THEORY - Simon Saulay

[harshsawant]

Here from Nessa!! Cool explanation! I can't *resist* to tell how much *shocking* your video was! *Powerful* performance by both of you!

[elnpxtc]

Hi,
In my professional life nexans made my life easier already and now they are even giving free educational videos..

This is innovation right here!

[charliebrown]

I just found this channel....awesome and well done. I’m looking forward to more. Thank you.

[avivatar]

Can’t wait to revisit all these topics. Went to trade school and I’m excited to see what I already know and what more there is to learn.

[ivandumancic]

Your jokes are great ! Keep the good work 😁 thank you

[patricialenief]

Super ! C est clair, bref et divertissant. Tres bien le bilan à la fin. A exploiter dans les circuits de l educ nat En plus en anglais par fred c est un super entraînement pour nos scientifiques en herbe ou nos jeunes lycéens. Cible collège ? Les parents français soucieux de faire faire x activités à leur petit génie ne peuvent qu aimer .bravo ! Continuez !

[lightuniverse]

Great video please make more of these I can't wait to see more

[alexanderjohnson]

I've heard this topic explained several times but this was much more intuitive and easy to grasp. Thank you! Great video!

[infinitivez]

So awesome, and my nephew loves your show!!!
Although, now I have a 10 year old who's talking like you and ElectroBoom

[doctor_owl]

This is my first video I've watched on your channel. I'm an almost-30-year-old guy who never learned much about this stuff growing up thanks to the terribly underfunded and outdated public education system in the US. I really want to understand the physics behind how technology works, so I'm trying to learn about electricity and related physics :) I like the editing and format of these edutainment-style videos. You did a great job explaining things in a way I can easily understand. You've definitely gained a new subscriber! Keep up the great work!!

[kamalca]

The explanation for power vs energy seems backwards. Power is Energy per unit of time so it's more that Power is the rate of Energy usage

[avivatar]

Fun fact: Voltage is always standardized. This is why American households outlets always receive 120 volts and European ones receive 110. This allows appliance suppliers to control how much power a device will use by changing it’s internal resistance. E(voltage) = R x A

[mfr]

You might make clear that electrons don't flow instantaneously to the load to give up their charge to power the load, as one might think (certainly this is the impression I got at school). Rather the source of energy connected via circuit conductors, pushes energy into the field, from which the load takes it, remotely from the source....this happens in a instant, the electrons drift very slowly and in ac, just backwards and forwards....

[Flapjackbatter]

It is not always the electrons that flow.

[sruthiki]

A dumb tiktok video gets 1K likes easily, But a video which shares this much knowledge doesn't even gets 100 likes, What a world🤦🏻‍♂️