3 Useful circuit based on BC547 & LDR
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- čas přidán 7. 10. 2018
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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 - Jak na to + styl
आपके प्रोजेक्ट बहुत अच्छे लगे
Thank you sir
awesome projects sir, keep it up.
you doing a great job
The way you explain the details are very nice
Thankyou very much Sir, I am Success
Excellent presentation in a very simple way. Thank you very much.
Soo easy & very useful project, his presentation is also very nice. Thanks brooo
Fantastic and. Useful video
***Behtareen Umda Lajawaab Waaaaaah sir ji
Vijay bhai great ideas for sharing with us
Thanks a lot
Best projects. I like.
please make a audio amplifier using bc547 transistor
Great job... 👍👍
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.
Amezing broo..
For beginners it would be helpful if components name & it's nomenclature/rating r displayed while using that component & also provide circuit diagram.
nice project
but you should give circuit on paper
thanx
Nice technologies
Extremely nice project sir👌👌👌
Wow great idea
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,🙂
Expalin transistor practical working..
How is current controling with the help of LDR
No word for your wonderful work
Thank you.
Nice innovation...👍👍👍🌹🏵️
Very nice useful projects......
U are great brother.....
Thanks Bro.
Useful video👌
Superbly
Thanks
Sir
Capicator ka rating 400V, 2.2 . Micro F ka laga sakte hai
Sir please explain the working of first project on diode connection
आपका प्रोजेक्ट बहुत अच्छा लगा
good concept about transistor switching activity
second project...I can use 6 volt relay or not? and power supply also 6 v it is working or not
awesome bro👌👌👌👌
Thanks bhai 3 project sahi hai 👏
Awesome videos sir ji
Awesome bro
Third one was inverted. It should turn on in the evening and switch off in the morning.
Nice Bro, Love from Pakistan.
Thank you.
1st prjct me 220 AC +9volt DC laga sakta hai kiya?
Bhot achhe
Nice bhai ji
Make project video for different category (class 5,6,7,8..) students so that it will help them in their assignments (#CBSE) *suggestion*
Good
Bhai working theory ke baare main bhi bataya Karen thank you
Very very good sir ji
1000 watts Lod system banaen sar ji LDR SE
AC our DC12 volt relay ke sath
Nice video......Osammmmm
Sir bahut lajawab aur zabar 10 he
Thank you
Good👍👍👍👍👍
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
बहुत शानदार
Nice
Thx
welcome my to my channel
I liked this video
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
Superb
Super sir
Very nice and beautiful project
Sensor Kaha milega
ldr- offline marker or online market
Nice idea.
sir remote controling fan regulator bana btayiye
LED matrix DISPLAY par koi project banao boss.
vc teria algum esquema de algum pipoiter ja deixai meu like
Supper
Very good project 😍😍
Good idea
Super bro good job......
goods
Buhah acha
Cool
👍🏻
Awesome video & fantastic Presentation 😊👍
Thank you.
Best
Brother Mujhe Bike Ka Headlight Automatic On/Of Karna He 12 volt To 18 volt Tak To Usme Kiya Kiya Chahiye?
Bahut accha laga
Bahut badiya
nice bro
Good video bhai
Sir koi 12v fast speed led blinker bnaiye jisme preset lga ho. Aur thoda aaram se explain kijiye plz sir
jarur
What type of current are you giving to the 3rd project
Dc 9 volt
diagram aik paper pe bana kar dikhaya karen, ap ki videos achi hoti hen sir .
Hon.Good.
tnk
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?
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
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
Bhut accha hai sar
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
Bhai mera 33k se nhi chala but 100 k se work kr rha h LDR project Thanx
Very good project
How to make a electric eye using LDR for security system
from where i can get those things
Projekt very good
Nice boss
Hi, tks. value Capacitor of 2nd project?
Motion sensor per bhi aik vedio zaroor banaien.
Very nice
Full useful project
એ ટ્રાન્ઝિસ્ટર કેટલા વર્ષ નો છે નો નમુનો મને મોકલાવશો
very nice
Nice project
Nice Projects
Aap video mein circuit diagram jarur dia karen
Achhe project aap ne dikhaye
good
Why have you connect black wire in 2nd project while you have already connected 230 volt current by plug