2 жыл бұрын
2 жыл бұрын
2 жыл бұрын
2 жыл бұрын
Пікірлер
@nazirmasih8684 Күн бұрын
Very nice vedio
@YOGITAPARSHIONIKAR Күн бұрын
2:00 is amazing
@VarahalababuKilladi 2 күн бұрын
Circuit
@M1fx777 3 күн бұрын
ভাই রেডিও জায়গায় মোবাইল ইউজ করলে কি হবে
@sm_electronics 3 күн бұрын
hobe try koro
@Molph0081 3 күн бұрын
Is it possible to also test electrolytic capacitors? Thanks
@sm_electronics 3 күн бұрын
kzbin.info/www/bejne/gKDRZGamhbqFa9U
@Nitinkumarnsg571 4 күн бұрын
Isko kya motor me laga sake hai work marega moter
@sm_electronics 3 күн бұрын
yes
@Planets_Beyond 4 күн бұрын
Bro lots of thanx.... Will it work on mobile phone radio?
@sm_electronics 4 күн бұрын
@@Planets_Beyond yes bro.use a 10p capacitor between the coil legs. use a long antenna.
@SaritaKumari-c9j 5 күн бұрын
Hi 9 volt battery use karte sakte hai
@sm_electronics 5 күн бұрын
100 ohm ke jaga 470 ohm lagao
@Hunainhashmat 6 күн бұрын
Nice 👍
@Hunainhashmat 6 күн бұрын
Bhai channel sa eran ho Ra hai
@sm_electronics 6 күн бұрын
bohot kam।
@mutharasug9371 6 күн бұрын
How many watt output max? If adapter has 12v and 1.67 amps connected in this circuit
@sm_electronics 6 күн бұрын
12w output
@keylendevan 9 күн бұрын
Not working on dc batre working in Ac power suplay 😁🤣 because connect to AC
@qadeer1685 9 күн бұрын
Very good job sir thank you ❤❤❤❤ upgrade project used to macro controller esp32 Bluetooth Bluetooth communication aired and Wi-Fi configuration
@DuraisamyNatarajan 12 күн бұрын
Super. Clear teaching congrats
@sm_electronics 12 күн бұрын
@@DuraisamyNatarajan thanks...
@ЮрийКлерк 13 күн бұрын
Спасибо! Интересно.
@overwatt 17 күн бұрын
H to 100k bada wala laga dete
@sm_electronics 17 күн бұрын
mere paas nehi tha bhai....
@dr.p.dhanalakshmi5616 17 күн бұрын
Can I use 7 ohm speaker
@sm_electronics 17 күн бұрын
add resistor. 10ohm to 15ohm speaker is good.
@ChandrashekarCN 19 күн бұрын
💖💖💖💖
@raviranjankumar9828 20 күн бұрын
Maine try Kiya Automatic on off to kar raha hai lekin led light kam de raha hai kya problem ho sakta hai
@sm_electronics 20 күн бұрын
@@raviranjankumar9828 make this circuit kzbin.info/www/bejne/apupioSMrJqEjas or kzbin.info/www/bejne/pZLbm2xoi9p5h80
@madhusoodananmadhucheloor409 29 күн бұрын
Said fm,but working mw ...
@sm_electronics 29 күн бұрын
@@madhusoodananmadhucheloor409 Yes sir.
@sarifulislam35970 Ай бұрын
Plase make spy camera please 🥺 making please 🥺
@shafishekh6935 Ай бұрын
এগিয়ে যাও ভাই পাশে আছি ❤❤❤
@sarifulislam35970 Ай бұрын
Sound kasa boost kara please reply
@sm_electronics Ай бұрын
use amplifier
@mppn Ай бұрын
Not working properly light brightness very very low And i have no any components 😢
@SujataBharati-ir9xd Ай бұрын
Sir can i use F12C20 mispad please reply my brother❤❤❤🎉🎉🎉🎉🎉🎉plz plz plz plz plz❤❤❤please reply tomorrow is my science exibition please😢😢😢😢😢😢😢😢🎉🎉🎉❤❤❤and can i connect 4 pic 3 volt led❤❤ instead of 12 volt led please reply❤❤❤🎉🎉🎉🎉🎉🎉plz i request you plz🎉🎉🎉🎉❤❤❤❤😢😢😢😢plz my brother
@sm_electronics Ай бұрын
@@SujataBharati-ir9xd no. use any MOSFET.
@vinodganger4038 Ай бұрын
Mobile ka charger 6 volt ka hai to us ko connect karke project banu
@asithasanjana Ай бұрын
Onli time buzzer off,on
@sm_electronics Ай бұрын
I don't understand. say clearly friend.
@sarifulislam35970 Ай бұрын
Sound kasa boost kara please reply 😢
@sm_electronics Ай бұрын
kam kar raha hain?
@sarifulislam35970 Ай бұрын
Bohat Kam sound ho raha ha
@sarifulislam35970 Ай бұрын
10k preset use karsakta pls reply
@sm_electronics Ай бұрын
try karo
@tufanchakraborty-yr2yv Ай бұрын
Kora dekhbo bhai...
@sm_electronics Ай бұрын
@@tufanchakraborty-yr2yv oboshshoi
@anirudhboopal Ай бұрын
Umbuuu
@XXX-x7b4g Ай бұрын
සුපිරියට වැඩ....👍👍👍👍
@rupamminz5262 Ай бұрын
What is 100 ohm to 470 ohm
@sm_electronics Ай бұрын
100 ohm resistor to 470 ohm resistor
@v___s___ff2206 Ай бұрын
Bro main ne try kiya nahi ho raha
@sm_electronics Ай бұрын
@@v___s___ff2206 bhai transistor change karo. led ka negative positive thik se lagao.
@v___s___ff2206 Ай бұрын
@@sm_electronics ldr kharab ho gaya to kya kre
@sm_electronics Ай бұрын
ldr kharab nehi hota
@v___s___ff2206 Ай бұрын
@@sm_electronics bro mere pass BC547 B614 hai esase kaise light banaye ple video send kro
@dozzzer78 Ай бұрын
hello...congratulations for your hard work...I hope you can help me with a technical question...I understood how to increase the beeper time...but I can't figure out how to increase or decrease the 5 min timer...can you help me please...how do I change the 5 min value...thank you
@sm_electronics Ай бұрын
@ExHvMedia What time do you want?
@dozzzer78 Ай бұрын
@@sm_electronics hi ... it's not about the time period I want ... I want to know if it's possible to change this time limit of 5 minutes ? if YES ... how ? ... thx
@sm_electronics Ай бұрын
it is astable mode of ne555.follow the link. I am always ready to help you.ask me any doubt. www.electronics-tutorials.ws/waveforms/555_oscillator.html
@dozzzer78 Ай бұрын
hi...I don't know why but it doesn't work for me... I used exactly the same resistors 1M 10K 1K and capacitor 470μF 10V ... exactly as you... the only difference is I used NE555P and you used NE555N but normally it shouldn't affect anything... I chose the version with a 10K resistor for 3 sec ON ... but the 5 min pause does not exist ... only 3 sec ON and then 3 sec OFF ... honestly I would like to be able to have 1 min OFF and 3 sec ON and a TTP223 Touch Switch for power on/off and a small motor I have attached the recording so you can see exactly: kzbin.info/www/bejne/Y4OznmSuiM6CjaM
@sm_electronics Ай бұрын
No problem. I will solve your problem. Tell me the value of resistors and capacitor. value of resistor between pin 7 and 8: value of resistor between pin 7 and 6: value of the capacitor:
@chandrsirigamage700 Ай бұрын
Good well😮
@anime_networkk Ай бұрын
1.NE555 2. resister 3.buzzer 4.47ouf
@PriyadharshaniNirmala Ай бұрын
Cool
@krishigyan-d8d Ай бұрын
Ye 326 mili second hai isko 5 mint karna hai to kaisey karey
@sm_electronics Ай бұрын
5 mint on and 5 mint off?
@RupaByapariDas Ай бұрын
Bhai Kitna Volt dunga
@sm_electronics Ай бұрын
@@RupaByapariDas 3v
@sarifulislam35970 Ай бұрын
Working ❤
@appnacomedyno1 2 ай бұрын
Dusre haat ka use nahi karna hai n
@appnacomedyno1 2 ай бұрын
Bhaiya sirf one hand se hojaye ga
@appnacomedyno1 2 ай бұрын
Bhaiya sirf one hand se hojaye ga
@sarifulislam35970 2 ай бұрын
Station nahi prakar Raha hai please 🥺 reply
@sm_electronics 2 ай бұрын
antenna lagao lamba
@sarifulislam35970 2 ай бұрын
@@sm_electronics ok thanks 👍❤❤❤
@sarifulislam35970 2 ай бұрын
10 pf Laga Sakta hai please reply 😢
@sm_electronics 2 ай бұрын
yes
@kousikrana103 2 ай бұрын
Dada amar audio volume sound kom barabo ki vabe
@sm_electronics Ай бұрын
lm386 ic use karo
@kousikrana103 Ай бұрын
@@sm_electronicsকানেক্সান ডায়গ্রাম দাও
@MindLoveDiaries 2 ай бұрын
Can i Use bc547
@sm_electronics 2 ай бұрын
use MOSFET
@shahalam1468 2 ай бұрын
Very very nice
@tkrajan4382 2 ай бұрын
❤️❤️❤️❤️👌👍