Simple Touch Sensor || BC547 Transistor Project ||Simple School Project

[@LiyaH773]

Tech swich 😄😄😄 amezing 🙏🙏🙏🥰

[@sm_electronics]

Thanks bro....

[@L_i-v_e]

Hello, for those who say it's fake, I just tried it and it's true

[@sm_electronics]

thanks...

[@beesvideo9513]

The circuit works😊

[@YOGITAPARSHIONIKAR]

2:00 is amazing

[@astronic4522]

Nice project brothers 1:45

[@mr.5azkon]

Nice it works on led, but if we place a buzzer or maximum load it will not work, because the gate voltage given by our body is not enough to allow the source to drain.

[@sm_electronics]

right explanation...

[@4everzapy]

simple, add another transistor ;)

[@powerofhindu4912]

Thanks you🎉🎉🎉🎉

[@powerofhindu4912]

Thanks 👍👍👍

[@sm_electronics]

welcome

[@Globaltalentgt]

Hello my friend you are so talented bro💙

[@Bhavuk_Varshney]

Can I use Nichrome element in place of LED to make it heat by touching?

[@sm_electronics]

no that will not work.

[@Bhavuk_Varshney]

Then how to make it heat by making simple circuit?

[@sm_electronics]

what do you want to do?

[@Bhavuk_Varshney]

I want to make Touch Lighter type object.

[@sm_electronics]

okay ...

[@pearlycatherine1418]

Super😊 its amazing. The circuit works

[@sm_electronics]

thanks

[@harishmeesala9158]

Can we use bc557 transistor in place of 547

[@sm_electronics]

No

[@shahalam1468]

Very very nice

[@appnacomedyno1]

Bhaiya sirf one hand se hojaye ga

[@Whyfun240]

Really it works

[@sm_electronics]

thanks...

[@Reciclandoideiasoficial]

Também já fiz esse projeto

[@dulalmajumder4917]

Ur project is functioning, but my project like u is not functioning. But touching both base & collector it glows, why - Tripura.

[@sm_electronics]

Touch + power pin and base pin.

[@dulalmajumder4917]

@@sm_electronics U have not shown to touch both power + base pin.

[@sm_electronics]

@@dulalmajumder4917 my transistor has high gain but I should touch both base pin and power supply.

[@kausalyadevi9291]

It's working 😮

[@sm_electronics]

thanks

[@keylendevan]

Not working on dc batre working in Ac power suplay 😁🤣 because connect to AC

[@chitranshbhatnagar4351]

Is the light really flickering or is it due to effect of high fps?

[@sm_electronics]

No exposure lock.thanks friend.

[@FluorescentApe]

It is flickering because the base (middle leg) of the transistor is receiving a small capacitance from your finger and then your body takes a few milliseconds to charge back up to then send that charge to the base again.

[@sm_electronics]

@@FluorescentApe thanks for the explanation..

[@ilayarajaramasamy1263]

​@@FluorescentApe pls tell me how to do opposite. Led always on , and while touching it should off.

[@appnacomedyno1]

Dusre haat ka use nahi karna hai n

[@Sahilop777-x8d]

I think i will work amd i but all this things and now it is not working now tomorrow is my submission what i do 😭

[@sm_electronics]

touch positive wire and base wire

[@powerofhindu4912]

🎉🎉🎉🎉🎉🎉🎉

[@amazonicscircuitri3762]

Can I use red led bro? This help me thanks

[@sm_electronics]

Red led will not as bright as green.

[@PawanKumar-gw3mn]

Kya 100ohmperworkkerega

[@sm_electronics]

yes

[@mpsyoutube1041]

Op

[@falsehood3314]

Great video thanks

[@sm_electronics]

thanks

[@dulalmajumder4917]

There is something wrong that u are showing, perhaps in voltage supply- Tripura.

[@sm_electronics]

5v power supply.

[@Sci.0]

Stend kese kare

[@sm_electronics]

kzbin.info/www/bejne/p5-YXoBrjdFnr5I

[@VirajMadusanke]

12v resistor

[@sm_electronics]

1k

[@vijays-sr4cb]

It's really fake.😡😡😡

[@sm_electronics]

try then comment.

[@Nation_First269]

Yes not working

[@sm_electronics]

check led polarity

[@raniatanure1865]

It's not fake it's working

[@Nation_First269]

@@raniatanure1865 not working 👎

[@pierrecorbeau8773]

sa marche pas

[@duca458]

Non funziona 😠

[@sm_electronics]

touch positive supply and base pin

[@Rafeeqkp914]

Circuit 12v battery

[@appnacomedyno1]

Bhaiya sirf one hand se hojaye ga