The labels for collector and emitter leads need to be reversed. The circuit as wired is correct with the emitters on all three transistors going to the negative battery terminal. Draw a circuit diagram on paper next time please.
for 220vac is different... we use triac resistor... the circuit is called sequential lights.... used for disco lights during 90's... you can adjust the speed through a potentiometer
No they are s9013, NPN transistors . The labels as shown for collector and emitter need to be reversed in the video. The connections are correct. Just the labels are wrong.
তোমার ভিডিওটি আমার কাছে অসাধারণ ভালো লেগেছে।
Excellent. Pl explain that if we want to increased led to40 or 50 less so what sizes of components we can used.thx sir
Kitna led use karsaktehai sir
Nice.u make a fm circuit using BC 547
Can I use s9014c transistor??Plese reply
Kya isme 60 led ka bana sakte he
SIR ei circuit er songe 1 ti red 1 ti blue 1 ti green colour led connect korle kaj korbe ki .ektu bolben
Hi kota Pi's light jalba are kota volt battery darkar
Apnar conection dekhe banalam kintu led 3tai Jale ache atometic hache na
Very excellent
Nice video ❤❤❤❤❤😂😂
Is circuit pe kitane led bulb chala sakate hai
SIR ei rokom chaser red green blue led diye kivabe running kora jabe ektu bolben
5vold diye hobe ni ki dada
এতে কত গুলো led জালানো যাবে
Thank you bro
ভাই এই সার্কিট দিয়ে ৫০-৬০ টা LED জালানো যাবে.?
BHAI. 50 TO 100 LED LIGHT CHESAR LIGHT. KI BHABE CHALABO.
RGB Led Serial Lights For Diwali and Christmas
th-cam.com/video/0rRz2F38OmQ/w-d-xo.html
Great video, but a big language problem is there, if u would have explained in English it would have good
Thanks.
Transistor npn na pnp?
Bro u r telling in the wrong way, u have called collector the emitter and vive-versa.
Nice project
The labels for collector and emitter leads need to be reversed. The circuit as wired is correct with the emitters on all three transistors going to the negative battery terminal. Draw a circuit diagram on paper next time please.
How to 220v 50 led make please reply
Ok brother I will share link next time ~thanks for watching ^^
OK thanks
for 220vac is different... we use triac resistor... the circuit is called sequential lights.... used for disco lights during 90's... you can adjust the speed through a potentiometer
Helpful video
Thanks for watching ^^
Fentustic
স্যার এই সার্কিটে 2০০ পিস led লোড দেওয়া যাবে দয়া করে আমাকে বলুন
लगातार कितने घंटे तक यूज कर सकते हैं
Bandu video axa lagi aamar bari nepal aase hindi me bat karo
Iam sokchhes brother very good thank you very much ♥️
How to connect ac supply pls .
How to make 50 LED chaser
547 Or 548 me farak kiya hai....parthakko ki.....
Ise 220volt kaise lagate hai
Nice
Sahi hai bhai but aesa hi ac led chesar banaoo
Thanks for comment brother 💝👍
Welcome bro
Imagine it as electromagnets instead of LEDs the field would rotate and generate electricity
Lllppllpgplkjhhlll
Ppfllll
Pllppplpppll😅llffll😅lpoppppfgihhiplpljlhjlljlp😅😅😅😅😅😅
nice
220v par bano plz plz plz.!!!!!!!!!!!!!!!!!!!
That is not s9013 is 547 transistor
No they are s9013, NPN transistors . The labels as shown for collector and emitter need to be reversed in the video. The connections are correct. Just the labels are wrong.
I did it with same way but not working. I change it with bc547 with 1 k 10 resistors perfectly working. 9013 is higher priced transistor.
Instead of LEDs, you can connect an LED RGB tape and you get a treadmill.
Just lights on , watch's problem
MUITO bom
The out put of the transistors are error try do not like him go to see datasheet of transistor you will see the mistake
👍👍🙏
Bhai plz bto ya 12 vote ka bani yn ya light
Plz tell me
1 transistor dea banan
Ok brother ~I will try to next time thanks for watching ^^^
বেশি led দেওয়া যাবে
6 lait ka banao
Ma be asa hi banya bilkol
Mara to chal ni raha
Hindi me banal bhai
Hur hoy na.......
Bc 547 chalega Kya