probably fitted in a same time long ago. probably very good brand. because only the best wil last long and fail allmost in a same time after reaching lifespan
Ce n'est pas exactement ça. J'ai fait une version où j'ai laissé TOUS les tubes fonctionnels, et une version où j'ai laissé bien visible chaque tube EOL en débranchant les tubes fonctionnels et en mettant les starters dead sur les tubes reliés en série avec les tubes EOL (sauf dans le coin au fond, car je n'avais pas de starter dead supplémentaire)
Soon they will be all LED panels like in UK, (bad design floor) 4 tubes but 2 ballasts a bad tube fails takes out the good one in series and them starters will just keep working until something burns out. Can be changed to pulse pair starters, the tubes would just go out. But that would be a rubbish video... This video is great but I would not like to be in this classroom for very long.
Haha don't worry. In fact there were only 1 EOL before I made this video. I switched all starters to make this 21 EOL video, and once the video finished, I put everything as before, but 1 starter decided to work again so there were only 2 EOL. The maximum amount of EOL tube I filmed in this classroom (without changing anything) was 6!
@@neons77 you can short pins on one tube end and that tube will flicker like it is at EOL because that side cathode is cold and ballast can't sustain arc. Depends on starter if it is a good strong one sometime can lit tube even like that, but if it's used a lot it will just flicker. Make all of them flicker like in disco
@@maudrouault1929 Si, mais quand j'ai fait ça, il n'y avait bien évidemment pas cours, j'ai tout fait clignoter, et après j'ai tout remis à sa place. La plupart des tubes avaient leur starter dead.
Wow, Amazing! So much blinking sound.
Отличная мелодия....стартеры philips так мелодично кликают:)
if you turn the volume up you really can hear the starters clicking
They almost look like airport runway lights
What a show !!!!
why are 21 light bulbs that are EOL is there a problem with the electrics
WOOAAAAHHHHHH
This must be a record, merry 2nd christmas lol
fluorescent eol school
@@piggybackbandit1015 LOL and I predict new EOL soon... but I'll not make another video like this, it took me more than 2 hours to do that
If this classroom has 42 light fittings each has 4x18 watt thats 3,024 watts, with 21 burning out 378 watts. lol
Hahaha but you have forgotten the board (5x 1x58W -> +290W)
Now take all the EOL tube and hook them up to an electronic ballast and watch the cathodes put out a nice fireworks shows lol
probably fitted in a same time long ago. probably very good brand. because only the best wil last long and fail allmost in a same time after reaching lifespan
Hmmm no, they weren't replaced regulary. So I made this video by swapping all the dead starters with EOL tubes to make them all flickering.
Oh god
Ah ouais en 10 minutes C’est la moitié de la salle qui s’est éteinte
Ce n'est pas exactement ça.
J'ai fait une version où j'ai laissé TOUS les tubes fonctionnels, et une version où j'ai laissé bien visible chaque tube EOL en débranchant les tubes fonctionnels et en mettant les starters dead sur les tubes reliés en série avec les tubes EOL (sauf dans le coin au fond, car je n'avais pas de starter dead supplémentaire)
Welcome to the party
Just missing some dancing music x)
Well that would annoy me
What country?
France ;)
Il va se taper un Max salaire électricien
Ah bah que pourrais-je dire pour la séance de sport que ça m'a coûté, et les courbatures ensuite XD
i would like to remove all good tubes and let only the eol s ones give a show alone
And why not put EOL fluorescent tubes EVERYWHERE in the classroom...? (But of course I can't find this amount of 173 tubes, including the board)
@@neons77 it would be a freak 🤣🤣
quel est la marque des starters ?
Cela depend des réglettes. Il y a des starters Osram et des starters Philips
@ FLUO 24 pk ta supr ton contenu ??????
Soon they will be all LED panels like in UK, (bad design floor) 4 tubes but 2 ballasts a bad tube fails takes out the good one in series and them starters will just keep working until something burns out. Can be changed to pulse pair starters, the tubes would just go out. But that would be a rubbish video... This video is great but I would not like to be in this classroom for very long.
Haha don't worry. In fact there were only 1 EOL before I made this video. I switched all starters to make this 21 EOL video, and once the video finished, I put everything as before, but 1 starter decided to work again so there were only 2 EOL.
The maximum amount of EOL tube I filmed in this classroom (without changing anything) was 6!
@@neons77 Nice Work, Great Video :-)
@@neons77 you can short pins on one tube end and that tube will flicker like it is at EOL because that side cathode is cold and ballast can't sustain arc. Depends on starter if it is a good strong one sometime can lit tube even like that, but if it's used a lot it will just flicker. Make all of them flicker like in disco
thats too bad to eyes…
It can be worse 😂
Theorically it's possible to see 173 EOL tubes in this classroom, so 21 EOL is nothing comparing to the maximum 😂😂
@@neons77 They haven't replacing these tubes ?
@@neons77 That's too bad in a classroom 🤣
@@LnF4530 Of course they did ^^
WTF
😂😂
This is fricking annoying! I can't focus with so much blinking around me!
Ça manque d'entretien la comment faire cours dans de telles conditions 😳😳😳😳!!!!!!??????
Sache que 7 tubes supplémentaires ont grillé après cette vidéo (en remettant tout en ordre, évidemment), avant qu'ils réparent
@@neons77 rolololo c quoi ça y ne faisait pas cours la dedans rassure moi 😲😲
@@maudrouault1929 Si, mais quand j'ai fait ça, il n'y avait bien évidemment pas cours, j'ai tout fait clignoter, et après j'ai tout remis à sa place. La plupart des tubes avaient leur starter dead.
@@neons77 oui mais a d'autres moments là salle était occupée ?
@@maudrouault1929 Oui, mais y avait qu'un seul tube EOL (celui tout au fond à droite) x)