how to create 3.7V to 5V audio amplifier - Nice sound at home

how to create 3.7V to 5V USB audio amplifier - Nice sound at home
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[@djdayvi961]

Very good

[@konkampochea]

good idea friends

[@balajipraveenkumar856]

GREATE BHAYA THANKYOU

[@electronic7979]

Nice video

[@electroniclifehacks2405]

Thanks you

[@MasterPredator93]

Hi, what is the use of the coil in this circuit??

[@AliIsmaeltyphoon]

for bass boosting.

[@ramsky-ph3ig]

great....

[@pronoysarkar4073]

Please call audio autput transformer winding formula

[@pronoysarkar4073]

What can I use 8050

[@waltherbarrera4230]

Ola puedes aser un vídeo de como aser un amplificador con el tda 7265

[@sujin4087]

ขดลวดทองแดง ใส่ไว้เพื่ออะไรครับ

[@skyline3delectronics]

Nice

[@maikrismal8298]

Mantap bang

[@hk-tx9gh]

what is the name of the song ?

[@pheapsky9607]

បង.មានរបៀបធ្វើប្រភេទ12v អត់..???

[@tamilbhuvi4977]

Can i use c1815 and d128 transistor pls sir reply me

[@joshuapaulino6778]

Sir yong transistor na #669a pwde ba yon

[@bunheang3777]

Good

[@electroniclifehacks2405]

Thanks you

[@sainthubertfrancois2274]

Un conseil fait attention

[@mr.amp0076]

Dude @2:09 thats not 220k.... Thats 100k Resistor

[@yoshibros1111]

@$^*((&^$@@$%#@#$&**&^%!$^%

[@herytutorial718]

How many watt resistor size???

[@MrMinimum24]

You are marathi

[@akashtech9498]

Nhi

[@tplay-th6924]

Music thai

[@InnovationKH]

Can you send me the circuit?

[@electroniclifehacks2405]

please tell me your email

[@user-dk9uw9gz7w]

@@electroniclifehacks2405 [e-mail]

[@akashtech9498]

Kya je such me chalta
hai

[@vkklifestudio]

Ha

[@krrishverma1233]

Send circuit please

[@diydaily1585]

hi

[@electroniclifehacks2405]

yes hi

[@poorihaqikat1073]

हिंदी में बोलकर बताना चाहिए था, कंपोनेंट्स के नंबर, बेकार विडियो 👎

[@user-xz3of2et5m]

Can you send me the circuit?