Water Level indicator project 12th #science Project step by step

Water Level indicator 12th #science Project
NakulSahuArt

Material used-
Cardboard
Buzzer

[Artistpro]

Me and my friends make this for science exhibition. Best brain project 😊😊❤. We are in 8th class

[wtf_gamer]

LED=4
RESISTOR 220 OHM=4
TRANSISTOR BC 547=4

[KavitaKadam-wunq]

Sir Marathi made Explanation speech saga na Please sir

[Dharshan-kv]

Nice project
I also did this project it was really working good and top ratings from the guests in the competition
Thanks a lot❤

[dame.n]

What is the first red wire before 25% use for

[nandugamingts]

Sir ye project pani ki tanki me lagaye to current nahi lagega kya ...? Vaha pe to High Voltage ⚡ Battery 🔋 use Hogi please reply Sir 🙏

[kareemullahkareem]

Can we really apply this to our house what if length of wire is increased then it will work or not

[-EC--xecr]

Thise project I was done in my diploma...😁

[Esha]

Assalam--o-Alikum sir,
sir is project ki report ya presentatiom kasy ready kary bscs k liye.
ku k hm ny ye project banana ha likin ap ny is ki report nahi banani.

[SuhasiniGaikwad-fd]

Hello sir what is name of that circle coin which in something

[manaskumartripathy]

Sir kaise banaye hain usse kaise likhe copy pe.

[poonammanav]

Sir I have made this project but the buzzer is not working . Please tell if I can connect two batteries to it

[creation]

Sir I am in 6th standard and four model help us a lot in our work .

[SGTDU]

Thankyou sir for you i can make and i can understand 🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉

[SandhyaKhempral]

Nice sir i will be doing for this science Exhibitions

[mahmoodshamirzaie]

Hello. Thanks for this video. How can I use this project when the distance between tank and indicator installation place is large, for example 9m? Usually large distance is a challenge!

[amitkumarpatil]

How can we modify this as a low water indicator

[Mr.cuber_yt]

Sir, what if i use different transistor (bc 557)
Or diff resistor

[ehtishamulhaq]

Sir Which type of clay you have used in this 1:04

[WWEWrestlingt]

khotaaaa.... sara circuit kharab ha workk nhii karta working k lye common LEDs sy ik wire ley kr water ma bottom pr rakhni ha jo k as a ground act kry gi or phr circuit work kRy