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How to make Water Level Indicator with Overflow Alarm || Science Project || SKR Electronics Lab

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Hello friends in today's video I'll show you how to make water level indicator for water tank.
⏺️ Components Required :-
1. BC547 Transistor × 6 piece
2. LED × 5 piece
3. 1K Resistor × 5 piece
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🌐 Circuit Diagram:
skrelectronics...
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Thanks for watching this video ❤️
Have a nice day 👍
#anti_sleep_alarm #inspire_award_project
#skr_electronics_lab

Опубликовано:

27 авг 2024

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Комментарии : 288

@RixtronixLAB Год назад

Nice video shot, keep it up, thank you for sharing it :)

@sohandhuri9203 Год назад

धन्यवाद बहुत उपयोगी वीडियो है 👍👍👍

@pagalchittuediting 3 месяца назад

@VincenzoScozzaro День назад

Beautiful project, can it be done for an underground tank with a height of 2 meters? Which materials should be used for drinking water, avoiding any contamination?

@LiyaH773 Год назад

Very useful video thank you bro, very good explanation god bless you ❤❤❤❤🥰

@skr_electronics_lab Год назад

❤️

@prashant34049 Год назад

Can I use 20 m long wire

@skr_electronics_lab Год назад

@@prashant34049 Yes

@vijayratrey9790 24 дня назад

Bahut achcha hai ❤❤❤❤❤❤❤❤😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊

@Nukul_bhai456 19 дней назад

Nice

@Rakeshelectronic-123 8 месяцев назад

Sir apka video dekhkar hi mene apka senal subscribe Kara jhe

@Mr.Hedonixt 7 месяцев назад

For those who wnats to try this one , can use a network cable (RJ45) will cost very low compared to individual wires..and the cable will easily get you 8 connections including gnd wire.

@manishkumarsingh9393 Год назад

Okay thank you sir 🎉🎉 project successful bn gyaa

@ashokdhillon1386 Год назад

Apne bnaya h kya ye

@umeshratwad5568 10 дней назад

Nice project nicely explained can be run on 12 v dc?

@anuverma7829 4 месяца назад

Hlw bhaiya iss project ko bnana toh chahta hu par ek problem hai ki Mera ghar ka tank 3rd floor par hai aur hmko cerkit board 2nd floor par lgana chahta hu iske liye bahut lamba wire Lgna pdega mtlb ki tank aut cerkit ko 2nd floor par joodne ke liye liya kafi wire lag jayega .... Kya hm isme wireless cerkit board use kar skte hai jisse wire kam lgana pde ?

@skr_electronics_lab 4 месяца назад

Han wireless ka video bohat jald ayega

@leonardoliberati549 9 месяцев назад

Hi, to avoid oxidation of contacts can we use the SS316? Is a good idea? Good work, great project!

@skr_electronics_lab 9 месяцев назад

I think yes you can use

@shrikantkurkure8411 11 месяцев назад

Thankyou bro mene appka project banaya aur mera 2nd number aaya❤❤

@skr_electronics_lab 11 месяцев назад

Congratulations bro 🎉👏

@abhijeetpatel9257 2 месяца назад

Thankyou so much sir. Nice vedio

@pawanagrawal7191 5 месяцев назад

Bahut badiya bhai

@ashoknagvekar267 Год назад

Very ,very good !👍👍👍🙏🙏🙏❤️

@skr_electronics_lab Год назад

Thanks 😊

@roshnikhatun6811 Год назад

Khub valo hoiye che Davi ❤️

@skr_electronics_lab Год назад

Thanks

@user-wf5bk8oz7d Год назад

Very nice project bhai

@radhakrishansarup2964 Год назад

Appreciable my dear.

@user-tb8kb8qr7u Год назад

Good 👍 Bangladesh

@TheAmitGoel84 6 месяцев назад

When you have the wire continuously submerged into the water it will catch corrosion and then after few days it won't work. or else you will have to continuously clean the wires.

@Jivsune 10 месяцев назад

Very good explanation

@bapibanerjee2218 7 дней назад

Kya is project me 12 v buzzer laga sakte hai

@MrNams 8 месяцев назад

It will not work for distilled water.

@mohammedvajhulla4411 4 месяца назад

I want to test in water tanker. My doubt is tanker is completely made of steel, the conductivity still work? Kindly reply.

@skr_electronics_lab 4 месяца назад

Yes

@129vikas Год назад

मुझे ये LED DISPLAY घर में लगाना हैं और मेरी टँकी 5 वे फ्लोअर पर हैं . इतनी लंबी वायरिंग के लिये 9 वॉल्ट बॅटरी सही रहेगी क्या? या फिर बॅटरी AND CIRCUITE में कूछ चेंज करना पडेगा ELECTRICITY लॉस के वजाह से

@skr_electronics_lab Год назад

Message me in Instagram

@thankyoupulkas 7 месяцев назад

I have doubt that u connected emitter of the transistor to the copper wire .what happen if we connect collector to the copper wire.it will work reverse operation??? Can u tell me pls

@davinderpaulsingh2790 Год назад

Explained very well

@skr_electronics_lab Год назад

❤️❤️❤️

@user-bu2qt5tb2o 9 месяцев назад

Bhaya ji ghar ke tanke main yeh trick kam karegi kya yaa wire chota hone se kam nahi karpayega power nahi poch payega

@user-ot8jt4vd5o 7 месяцев назад

isko direct supply diya to calega kya.ya fir konsa resis. use karna padega.kharch kitne aayega.

@TUF-EXPORTS-SPORTS-2511 Год назад

sir agr ham ise badi badi wali tanki me lagaenge toh current ka dar nhi rahega kya , kyoki isko work krne ke liye current ka supply chahiye

@skr_electronics_lab Год назад

Bro ap kitna v bada tank pr lagalo , apko 9v Battery se hi supply Dena padega so koi dar nahi hai

@raqeebkhan3888 Год назад

But sir 9 volt ki battery kitne din chalega.

@Arghya17 4 месяца назад

What type of water

@Ramji-hd8wi Год назад

9 volt battery baar baar change krni pdegi isliye isme birdge rectifier ka circuit 12-0-12 ka transformer bhi lga skte hai na

@Ramji-hd8wi Год назад

Ye circuit Ac ko dc main change kr dega bettery wala masla khtm

@skr_electronics_lab Год назад

@@Ramji-hd8wi bro use 9v adaptor

@Ramji-hd8wi Год назад

Oke❤

@broken_56 11 месяцев назад

Can we use normal wire instead of copper wire?

@sunitpaul2988 7 месяцев назад

Yes

@ravisrivastava4053 2 месяца назад

Sir Can I use this device for original water Tank? Please reply....

@skr_electronics_lab 2 месяца назад

Yea

@alinasirktk 5 месяцев назад

Heyy...does it works on every liquid?...petrol???

@skr_electronics_lab 5 месяцев назад

@Rayan---il5pf 9 месяцев назад

Sir, can you tell how to make it wireless? Or do you have any video on it?

@shitalanandache506 11 месяцев назад

Pura budget Kitna hai ? Plz reply 🙏

@Rayan---il5pf 9 месяцев назад

I want to place the indicator meter around 40 feet away from the water tank. Will it work with the same materials you provided? (1k water liter)

@skr_electronics_lab 9 месяцев назад

Yes

@rajsunar5168 7 месяцев назад

Bht sandar video

@jumbo999614 5 месяцев назад

How to set buzzer on when the water level also too low. Can I use just one buzzer for 20% and 100% alarm?

@skr_electronics_lab 5 месяцев назад

Just connect the buzzer in parallel with the 20% indicator led

@Haritha_venuganti 2 месяца назад

uncle... can we use 5v mobile charger in place of 9v battery?

@zaibgraphics7294 Месяц назад

Ye ktny fasly k liay use krskty hy

@mubasreenbagewadi7006 9 дней назад

What is used of transistor and resister reply sir.

@ayanmondal642 2 месяца назад

mobile charger kee jagah chalegee 9 volt kee battery ? yadi haan, to rajistar ka aakaar kya hai?

@lalitjoshi3731 12 дней назад

Mene ek normal charger or buzzer se water overflow alarm banaya tha but water tank me eclectic supply nahi mil rahi thi ek wire se dusre wire ko

@Arghya17 4 месяца назад

What type of copper wire

@marutipatil5571 4 месяца назад

Bc547 के बदले Bc548 ले सकते है क्या aur 5v dc से दे सकते हैं क्या

@skr_electronics_lab 4 месяца назад

Yes

@nevxgaming9496 Год назад

Bhai voh blue common wire ka use kya hai?

@FortunerLover-2022 Год назад

Sir kitna paisa lagega pura banane me ?

@SBRtechnical Год назад

wow bro good project

@skr_electronics_lab Год назад

😊

@vipingopal9696 8 месяцев назад

CAN USE OLD NOKIA MOBILE CHARGER FOR POWER SUPPLY??!! PLS REPLY🙏🏼

@vipingopal9696 8 месяцев назад

And, which is the best- BC547 OR BC570??

@skr_electronics_lab 8 месяцев назад

547

@skr_electronics_lab 8 месяцев назад

Yes

@shahzadadil774 Год назад

Transistor konsa lagaya hay?

@skr_electronics_lab Год назад

BC547

@v19tech 6 месяцев назад

I try this but all led glowing in low , and when water level match the leval wire it glow in high! I dont what's the problem?

@magneticns9375 5 месяцев назад

Same problem

@user-vs8fd5qu3n 7 месяцев назад

Sir i want to ask ,what if the wire in water i using lug sir?

@skr_electronics_lab 7 месяцев назад

Lug means?

@user-vs8fd5qu3n 6 месяцев назад

@@skr_electronics_lab crimping lugs sir

@user-tu2nx8mu5r 3 месяца назад

Sir If the height of the water tank is 60 feet then how does this circuit work?

@hassnainalam8337 7 месяцев назад

Blue Common wire ko kahan touch karna hài ap ny pura nhi dikhaya hai

@skr_electronics_lab 7 месяцев назад

Circuit diagram dekho

@yours_shubhro 9 месяцев назад

can you explain the working of transistor .. can it run without it ? is it work the same?

@anushkarawat8704 Год назад

why are we not using resistor with buzzer

@pit3835 Год назад

Hi, Im from the Philippines. can I use this in a 12volt 2 amp adaptor? I will use this in our water tank permanently.

@skr_electronics_lab Год назад

Yes you can use

@pit3835 Год назад

@@skr_electronics_lab Thank you for the info. Im just worried about the safety because I will use a adaptor instead of battery in a longer period of time.

@pranksmaster858 Год назад

@@pit3835did you make it and test with 12 v adopter and what is the result with long wires in the tanky

@sarikasachinverma2043 8 месяцев назад

Can we use 2.2k ohm resistor

@woodyouloveit-fe1sw Год назад

Can we increase number of leds... What will be power supply required

@sauravdas1186 Месяц назад

You can use a 12volt 1A or 2A supply and change tyhe buzzer to 12 volt

@usmansadiq5080 Месяц назад

Tanky agar chat pr he to buzzer ko kese khamosh kare.???

@Luffy-888 9 месяцев назад

Can we use any type of ohm resistor(220 ohm resistor) plz reply

@skr_electronics_lab 9 месяцев назад

@Luffy-888 9 месяцев назад

@@skr_electronics_lab but in other videos they are using 220ohm resistor

@skr_electronics_lab 9 месяцев назад

@@Luffy-888 I don't know why

@Luffy-888 9 месяцев назад

@@skr_electronics_lab ok thanks for information 😊

@i.am.ankush 6 месяцев назад

Sir we can use 220 ohms resistor yes or no

@skr_electronics_lab 6 месяцев назад

Yes

@ghanshyamprasaddeo3032 11 месяцев назад

Copper wire insulated hai ya non insulated ?

@skr_electronics_lab 11 месяцев назад

No insulated

@user-yu3kc1gf1f 2 месяца назад

12v supply can use

@user-ot8jt4vd5o 7 месяцев назад

isko battery ke jagah direct connection dena hai to kya karna padega.

@SuperRush70 Год назад

Hi good morning, my tank is 6m depth can this device workable .I am afraid the voltage not enough to generate, can u 0ls reply asap tq.

@skr_electronics_lab Год назад

You can use 12v power supply and BD140 transistor instead of BC517 transistor

@SuperRush70 Год назад

How about the resistor remain the same ohm..

@vidvideo-l4h Год назад

What about the voltage drop if i installed it on water tank which is normally used houses

@skr_electronics_lab Год назад

the circuit is same if you want to use it for home water tank

@valtersouzaribeiro761 Год назад

Bom dia parabens muito bom excelente projeto

@skr_electronics_lab Год назад

Thanks man 😊

@chauhanpurab9329 6 месяцев назад

If I want to use PNP transistor instead of NPN then which changes can I do ??

@skr_electronics_lab 6 месяцев назад

You have to change the full circuit connections

@chauhanpurab9329 6 месяцев назад

@@skr_electronics_lab can you tell me all the changes which I have to make ??

@skr_electronics_lab 6 месяцев назад

@@chauhanpurab9329 Sorry, I have to make a separate video for that. I will try to make it in future

@chauhanpurab9329 6 месяцев назад

@@skr_electronics_lab ok bro 👍 thanks for conversation

@Tcleditingzone 3 месяца назад

12 v isme current de sakte hai circuit me

@amigogamers3717 Год назад

Cooper wire is important?

@KING4SNIPR 11 месяцев назад

No you can use common wire

@dongamingy.t2858 Год назад

Bhiya copar ke elaba or koi wire nahi hoga keya please batao

@skr_electronics_lab Год назад

Kr sakte ho , but copper accha hoga

@danajivanol2469 Год назад

सर,ये कितनी बडी टंकी पे काम करेगा ? और कितनी गहराई तक

@skr_electronics_lab Год назад

Bro ap kitni v gahri or bari tanki Lelo yeah sab me kam karega

@mainul360_degree 9 месяцев назад

this LED voltage..?? & Size please....🙏🙏 ❤❤❤ and Buzzer voltage...?? please hurry up.….. i am waiting for your ans....

@skr_electronics_lab 9 месяцев назад

LED Voltage is 2v and Size is 5mm

@mainul360_degree 9 месяцев назад

@@skr_electronics_lab buzzer 9 volt..??

@skr_electronics_lab 9 месяцев назад

@@mainul360_degree no 5v

@hemantkumar.23 Год назад

Bhai jee real tank mai lagaugaa too work karygee kaya

@skr_electronics_lab Год назад

Yes

@manishkumarsingh9393 Год назад

Please fast reply me sir ..bcz 15 June ko project present krna h school me

@thekhan9756 7 месяцев назад

will it work on 4v battery or 5v adapter?

@skr_electronics_lab 7 месяцев назад

I think yes

@shihabchowdhury9348 Год назад

Bro mane banaya lekin ye asli bari wali tank per lam nahi karta. Akbar light jaltaye dusribar nahi jalta.problem kartahe . Mere samajme nahi araha kya karu.light or siglar achhi tara kam nahi karraha😢

@skr_electronics_lab Год назад

No bro , yeah bohat acche se Kam krta hai , ap acche tarike se fit karo, 100% work karega

@ilovesimsfreeplay1356 10 месяцев назад

Is this safe enough ( shocks) to use this indicator ?

@skr_electronics_lab 10 месяцев назад

If you're using battery or dc power supply then it's safe

@harshapatil4632 Год назад

Bhai distillated water challega kay

@amitechsharma 3 месяца назад

AGAR IS DEVICE AA CELL SE CHALAYE CONTINUE ON MOOD ME TO LAGBHAG KITNE DIN BATTERY CHALEGI.

@OsaidRaza-bd5yl 6 месяцев назад

Isko 12v se chala sakte Hain

@riteshKumar-cx5kk 5 месяцев назад

1000 liter vala tank me kam karega ya nahi?

@vikasjoshi1452 2 месяца назад

मैंने कूलर के लिए बनाया है। लेकिन कूलर में पानी कम होने के बाद भी कभी कभी फुल वाला led जलता है । इस का क्या कारण है?

@rajkumardas2959 13 дней назад

फूल वाला led के अयार के साथ शायद पानी के बुंद लगा है। (बंगाली होने के नाते मेरा खराब हिंदी के लिए माफी चाहता हूं।)

@Catlovers1098 8 месяцев назад

Battery ki jagah per ac to DC karna hai to kya karna padega

@skr_electronics_lab 8 месяцев назад

9v adaptor use kro

@UTSHORGA Год назад

Bhai Mera . Battery line dene ke bad . All LED + Bazar . ON hota hea... 😥 Problem Kya hea Bhai.. please Reply

@pankajdas763 11 месяцев назад

Electricity se power dene k liye kiya krna hoga?

@skr_electronics_lab 11 месяцев назад

Battery or Adaptor use kro 9v ka

@vijaypratap1665 3 месяца назад

24 volt DC ka circuit kya hoga

@vijayjangid7808 5 месяцев назад

Mera bhi water alarm nahi bajta.pura wire hi new (1.5mm) laga diya fhirr bhi alarm nahi bajta h. Or dono wire ko touch karne pe alarm bajta h.plz help me sir. ??

@skr_electronics_lab 5 месяцев назад

Connection me problem hua hoga