3 Useful circuit based on BC547 & LDR
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- Опубликовано: 5 окт 2024
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3 simple circuit based on BC547 & LDR
component required -
1th project
-bc547 amzn.to/2lkbD62
diode 1n4007 amzn.to/2yVrSjD
-2.2k resistor - amzn.to/2lkbIXo
-led
2nd project
BC547 amzn.to/2lkbD62
-LDR - amzn.to/2OFRebZ
-100k ohm - amzn.to/2lkbIXo
-relay 12 volt SPDT
3rd project
BC547 amzn.to/2lkbD62
-5k ohm - amzn.to/2lkbIXo
-LDR - amzn.to/2OFRebZ
8W Filament LED Bulb B22 - amzn.to/2CunskR
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component BUY link :-
Transistor BC547 - amzn.to/2lkbD62
Resistor kit - amzn.to/2lkbIXo
Led strip - amzn.to/2I3PgLe
12 volt Power supply - amzn.to/2HZkyCP
Potentiometer - amzn.to/2I1p43H
Relay 12v SPDT - amzn.to/2tV9zoO
840 Points Bread Board - amzn.to/2OB9O55
Printed Circuit Board, 5 Pieces - amzn.to/2ylLKcc
Diode n4007 - amzn.to/2yVrSjD
Led Light - amzn.to/2tPANx2
12 v Power Supply - amzn.to/2KFd9hz
Battery 12 volt - amzn.to/2Nd29WM
LDR - amzn.to/2OFRebZ
My favrate tools-
Soldering Iron - amzn.to/2lJ8vka
Voltage Tester - amzn.to/2KxZaKd
Digital Line Tester - amzn.to/2KxZBUR
Ratcheting Screwdriver - amzn.to/2Kl3VaA
Plier - amzn.to/2lNGOHg
Nose Plier - amzn.to/2KFb7hr
Wire Stripping Plier - amzn.to/2yWDiUn
Side Cutting Plier - amzn.to/2Ky0rkt
CABLE CUTTER - amzn.to/2Kyc3UC
Taparia BDS 125 Steel Bit Driver Kit (Green) - amzn.to/2Ljhp2v
Clamp Meter 1000A Tester - amzn.to/2KusPnJ
Generic Digital Multimeter - amzn.to/2tKJY2C
Multimeter (not for professional use) - amzn.to/2Ky1Zeh
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Excellent presentation in a very simple way. Thank you very much.
Soo easy & very useful project, his presentation is also very nice. Thanks brooo
The way you explain the details are very nice
Vijay bhai great ideas for sharing with us
Thanks a lot
आपके प्रोजेक्ट बहुत अच्छे लगे
Thank you sir
Nice innovation...👍👍👍🌹🏵️
Very nice useful projects......
U are great brother.....
Thanks Bro.
3no project mst he , ho ske toh jo 3rd project aap watch me lgane wale ho uska bhi video ho ske toh share krna..,
Thanks 4 give buying link
Thank you.
Extremely nice project sir👌👌👌
For beginners it would be helpful if components name & it's nomenclature/rating r displayed while using that component & also provide circuit diagram.
Thanks
awesome projects sir, keep it up.
you doing a great job
Best projects. I like.
good concept about transistor switching activity
आपका प्रोजेक्ट बहुत अच्छा लगा
nice project
but you should give circuit on paper
thanx
Very good mein bhi yahi teesra project chahta tha ok by thank you. Alram ke liye. Thankyou
Fantastic and. Useful video
Awesome videos sir ji
Sir is me koi variable lag skti k nai jis se hm light ko kam ya zyada kr k light ko on off kr sky?
No word for your wonderful work
Thank you.
Nice Bro, Love from Pakistan.
Thank you.
Bhai working theory ke baare main bhi bataya Karen thank you
second project...I can use 6 volt relay or not? and power supply also 6 v it is working or not
Hi, i like your number2 project. I want to operate 3kw lode. Please reply which components should i use for this.
Also please mentioned the components details.
Thanks,🙂
Very nice and beautiful project
Sensor Kaha milega
ldr- offline marker or online market
Sir bahut lajawab aur zabar 10 he
Expalin transistor practical working..
How is current controling with the help of LDR
Thankyou very much Sir, I am Success
Thanks bhai 3 project sahi hai 👏
Good idea
Awesome video & fantastic Presentation 😊👍
Thank you.
Sir
Capicator ka rating 400V, 2.2 . Micro F ka laga sakte hai
Third one was inverted. It should turn on in the evening and switch off in the morning.
Superbly
Sir please explain the working of first project on diode connection
Bhai mera 33k se nhi chala but 100 k se work kr rha h LDR project Thanx
Nice bhai ji
please make a audio amplifier using bc547 transistor
I liked this video
Brother Mujhe Bike Ka Headlight Automatic On/Of Karna He 12 volt To 18 volt Tak To Usme Kiya Kiya Chahiye?
Awesome bro
hello bro .....about 3rd project what the source of DC and the LED how much voltage , you make the LDR work at light i need it work at dark , how do i do that
Wow great idea
Nice technologies
Super bro good job......
goods
sir remote controling fan regulator bana btayiye
बहुत शानदार
Very very good sir ji
1000 watts Lod system banaen sar ji LDR SE
AC our DC12 volt relay ke sath
Sir koi 12v fast speed led blinker bnaiye jisme preset lga ho. Aur thoda aaram se explain kijiye plz sir
jarur
Superb
LED matrix DISPLAY par koi project banao boss.
good
Great job... 👍👍
Excellent I am interested to make in 230v AC please let me know what all values of components needed to use please share me the circuit diagram also please if you don't mind please let me know your reply
Super sir
By using LM324 u able to use any type of senser like motion senser ur LDR etc. Interface between 8051microcontroller with a sutaible programming and see its a waoooo its real project like major project of electronics
1st prjct me 220 AC +9volt DC laga sakta hai kiya?
very nice bro
Bohat achi videos Hain ap ki Bhai mera aik sawal hai kia main is circuit ko 12v DC sai operate Kar k 12v DC ki koi thing chala sakta hon like main solar panels ka single axis sun tracking system banana chata hon kia yeah circuit sun tracking main Kam karay ga car ki viper motor lagaon ga for moving solar panels. Please guide me I'll be very greatful to you. Thanks
Cool
diagram aik paper pe bana kar dikhaya karen, ap ki videos achi hoti hen sir .
Very good project
Hi, tks. value Capacitor of 2nd project?
Very nice
Thx
welcome my to my channel
Nice idea.
nice bro
What type of current are you giving to the 3rd project
Dc 9 volt
Useful video👌
Bahut accha laga
mujhe aye video bahut ache lage kinyu ki ishse mene kuch sheka par bhaiya ji aye saman to milraha hi nahi hai ap hi bataiye ldr aur kaha milega
Very good project 😍😍
Good video bhai
Ek video banao jisme lite 220 v kat jaay to 12 v chal jaye power kate to dc battery ka bulb jal jaye
Projekt very good
vc teria algum esquema de algum pipoiter ja deixai meu like
Very nice sir
Bhut accha hai sar
Nice. Thanks
Motion sensor per bhi aik vedio zaroor banaien.
Nice Projects
from where i can get those things
What is the input of your last project.
Is it 12v?????
How to make a electric eye using LDR for security system
Bahut badiya
Nice boss
Amezing broo..
Man street light mein 9v power kahan se layein. ?
9 ka adaptor laga skte hai.
Full useful project
એ ટ્રાન્ઝિસ્ટર કેટલા વર્ષ નો છે નો નમુનો મને મોકલાવશો
Second project me jo DC transistor aur relay me diya hay vo kitne volt ka diya hay o btao plzzzzz btao o project may bana raha hu
To plzzz reply Me
***Behtareen Umda Lajawaab Waaaaaah sir ji
App fist konsa konsa item ka video ma likavo koyi item ko that is good.
Why have you connect black wire in 2nd project while you have already connected 230 volt current by plug
Good iam srilanka
Best
Street light par lagane k liye ldr switch kaise banaye jisse k light ki barbadi roki ja sake please upload your video
How connect two black wire in second project
Hola ! Con BC337 finctiona ?
very good
Sir, good video.but mere pass ek ldr h jo 16 v show karta h n usse me 4v dc led strip kaise auto cut mode me chalau bataye .mene bc547 ke sath use laga kar dekha but kuch nahi hua