are you kidding with bc547?

Please

3.7 volt battery AutoCAD charger banaen

Very cool 👍

Good bro

comment faire un circuit qui allume la led pendant 10 secondes puis elle clignote automatiquement pendant une seconde merci beaucoup ?

Very good...👍👍

Izin tanya boss ku .dimana letak input dan output nya boss ku thanks you

Nice. Thank you

My first comment Thank you Love from pakistan 🇵🇰

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👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻व्हिडिओज मे बॅकग्राऊंड म्युझिक मिक्स करके तुमने तुम्हारे हाथो से अच्छे व्हिडिओज खराब कर दिए... 👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻 ज्यादातर युट्युबर्स अपने व्हिडिओज को आकर्षक बनाने कि चक्कर मे म्युझिक मिक्स करते है लेकिन यह किसींको भी पसंद नही आता... लोग ऐसे म्युझिक मिक्स किए हुए व्हिडिओज को स्कीप करके देखते है या तुरंत बंद करके दुसरा देखते है... म्युझिक से देखनेवाले को बहोत तखलिफ होती है, लेकिन कोई भी व्हिवर्स कॉमेंट मे इस बात को नही लिखता इसिलिए तो युट्युबर्स यही गलती बार बार करतेही है... 👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻 सिर्फ बॅकग्राऊंड म्युझिक की वजह से सबस्क्राईब नही किया.. व्हिडिओ डिस्लाईक करके तुरंत बंद करा दिया...

Nice

Make synth with Cd 4069.....

Could you make a version of this for 3.7V Battery?

Could this circuit be modified so that it will only activate at low voltage condition? For instance, if I removed the Green (Full Charge) LED, would the red LED only activate at the low voltage?

Testing failed

Very good 👍

Hi am connect ttp223 with 5 v relay and use B mode but when ttp223 sensor put on a support I mean fixed with board automatically sensor off after 5-8 secondly, what is the issue? Any solution? Even if a paper touch sensor goes off

Bhai board me fitting ke bad 5 to 6 seconds bad automatically off ho rahahe light solution batao, B short kiya huya

What a song!

Diagram please

how to work 5.1 protection only 4 relay in this board ?

3:06 The 2N5551 circuit diagram is incorrect. It's an NPN

Very good 👍

👍🏼👍🏼👍🏼👍🏼

😳😳😳 hi

❤❤❤❤❤❤❤❤

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1 ampere transfo would take 100 second to recharge for one second 100Ampere..

Bom,eu não entendo nada disso aí 🤣 mas tenho um filho gênio que se interessa muito ele já montou dois paredões de som ,ele mesmo faz as caixas comprar os equipamentos na internet e monta ele ,recupera auto falantes e tudo , tenho um filho Sup super inteligente ,😢a dor da minha alma foi um acidente que o deixou sem um dos braços mas ele consegue tocar dia vida fazendo o que gosta , montando SOM

3kv có ok ko

Pls make high range fm reciever

So nice thanks sir

👍 #hidrauletrica

আরে ওয়াহ

Thank you so much i watch lots of video but only your video help me

Super and simple sir,🙏 Thx🎉

Merci pour la demonstration , c'est un émetteur de combien de kilometre , la distance de balayage , merci

mobile record

So nice thanks sir

Not working properly

so 82 ohms resistors are able to resist 3v?

I think that the positive wire of battrey( one of the red) should be better connect the end of diodes or green led positive And for one of the diodes, it create 0.2 voltage. It means if the power supply has the 12 volt, the battery get charged to 11.8 volt I don't try it, and I just analyzed it

Mantap berbagai ilmu 👍

diagrama?

So nice thanks

Is this legal?

What is the input ⚡️ voltage