No IC 3 Transistors BC547 running LED chaser with speed controller

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Hello, guys! this video how to build BC547 x 3 Transistors running LED chaser with speed controller with 19 LEDs RGB
➤ Copyright © by Share Tech Creative
➤ 📺 Thanks for watching!
➤ Parts Required:
–BC547 transistor x 3
– 220uF/16v capacitor x 3
– 820R resistor x 3
– 3K3 resistor x 3
– Blue LED - 5mm bright x 19 pcs or LEDs RGB option
– Potentiometer 10k
– Power supply 12v DC
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Hello my friend! Nice upload! It's nice information! And nice technique! I really like it! I really enjoyed it! Thank you for sharing!
Have a nice day!

libmananchannel
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Connect pin C is almost finished. Good job

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🔥🔥How to slow it down completely? After 5 seconds light the second led. Which capacitor or regulator to use?
Please reply 😢❤❤

Loudspeaker-ns
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hello, im Jamshid, i builded this chaser, with that you showed components, I used bc547 b080, but my cercuit is not working. How can i build, Please i need your help

jamsidegamov
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Thanks a lot, it will be good for me, but diagram is not available. Can I use 21 Leds?

luizcafieiro
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Hello frnd very Nice, ... 9 led run on same circuit

shailendraparihar
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Kitne led chala sakte hai es sarkit se

SanjeevKumar-lojc
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Transistors are so good they can even do that..

RMSSLAVRETARDS
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BINA PCB kay 500watt driver board kaise banaye

ramkrapalsingh
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पहले प्रोजेक्ट में कंपोनेंट्स का मंदिर न बना कर एक कागज पर सीधा सर्किट बनाकर के समझ में आयेगा

vs