Simple Water Level Indicator Without IC & Transistor Using

Hi Friends,Today In This Video Have Shown How To Make Simple Water Level Indicator Without IC & Transistor Using

Part list
Green led 3
Red led 2
100 Ohms Resistor 5
Battery clip 1
9v battery 1

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#Techsaw #WaterLevelIndicator

[TxRiverElf]

If used on drinking water tank, will one be electrified when turning faucet on?

[shahrukhabbasi]

Ise Bina battery k ac current se kese chalaye

[venkateshyadav]

Petrol tank mein install karne par koi problem to nahin hoga Na

[mukeshkchouhan]

In the water you mixed some pics of solt

[VMalthane]

Due to corrosion on the sensor points( due to high current flow) such circuits are not recommended, rather use Microcontroller/OpAmp based circuits where very low current flows through the sensor lines.

[jayeshparmar]

As I made twice.. But not working after some days led goes fault as per my thinking resistance value should change accordingly bottom to top.. Be if first led glows than more voltage is going that's the reason

[tooktheth]

Proof of concept. How much salt did you put on the water?

[lonewolf]

It works if the water with salt (salz ملح)

[rabindra]

How can some normal water transmit that much power without any chemical composition??

[sakthimurugan]

Hi, very simple and looks effective way to detect the water level. Just a query, have seen other videos too and others have used transistors where I dont see that in ur video? Is it mandatory or what is the use of transistors?

[russoft]

you can see electrolysis occurring at your anode due to the relatively high current needed to drive the LED. Transistors are cheap and the gate current necessary is much lower.

[manuelecalo]

Ciao secondo te posso usare una batteria da auto a 12v e dei cavi di rame lunghi 20 mt??? Mi serve per vedere i livelli di acqua del pozzo.
Grazie ciao

[JOYA]

Bhai bahut acha ye project bahut easy hai

[knahid]

Yeah kam nhi karta.
1000ltr Tank aur 30mtr dur k liye yeah kam nhi kiya.
BC547 transistor use karne se kam kiya.

[ravisankar]

Hi,
Good info.
correct me if i am wrong. Here water is conductor ? if water is conductor and used for real time application(water tank), current will pass whole water from bottom to top. After long use battery will drain past. right ?

[ramchandrabhaskar]

यह वॉटर लेवल इंडिकेटर बॅटरी के जगह मोबाईल चार्जर से चलेगा क्या

[blackboxone]

flo que enseñan es facil de hacer el misterio es en la trasmicion de la corriente a travez del agua ahi es donde etsa el misterio

[KillerKiller-mppo]

Can it be used for something other than water, for example, for car fuel and oils?

[moacir]

Eu preciso conseguir esses leds, pois já vem com drivers internos.

[АлексВасилевский-мл]

Данную схему применять нельзя! Постоянный ток меняет структуру воды, растворяя в ней электроды! Вы можете получить проблему со здоровьем не зная причины болезни! Только переменный ток и специальные электроды для замера уровня. Но лучше используйте герконы!