How to make Mic Pre Amplifier Circuit using BC547 || Very Sensetive || Microphone Booster Circuit

Hello friends welcome to our channel SKR Electronics Lab . In today's video I will show you how to make microphone Pre Amplifier circuit or Microphone Booster Circuit using BC547 transistor . If you have some idea about electronics you can make this project at your home very easily . So watch the whole video without skipping 😊
🔘 Circuit Diagram :- (is in the video)
🔘 Components Required :-
1. BC547 Transistor × 1
2. 10KΩ Resistor × 2
3. 100KΩ Resistor × 1
4. 104PF Capacitor × 2
5. Microphone (from old Headphone)
( Circuit Diagram is in the video)
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#mic_pre_amplifier
#mic_booster
#skr_electronics_lab

[@papridey6452]

Thank you Mera ban gaya ❤❤❤ it's working

[@bipinshaw2357]

Aapke samjhane ka tarika bahut-bahut hi accha hai. super teacher 👏👌🔥

[@skr_electronics_lab]

Thanks 😊

[@sharadchandranarvekar7239]

Nice and simple circuit best for electronic hobbyist

[@hobielektro]

What an extraordinary electrical project, bro

[@timurozturk9506]

Arkadaş dilini anlamadım ama bu devreyi senin yaptığın devreye göre yaptım. Çok başarılı oldu. Teşekkür ediyorum.

[@shamsulkhan3905]

Excellent brother 👏 great job love ❤ it thank you for sharing I'm watching from Calgary AB Canada 🇨🇦

[@skr_electronics_lab]

Thanks Bro 😊👍

[@SBRtechnical]

Bohut aiccha laga👍👍

[@electronicshelpcare]

Good Work brother

[@skr_electronics_lab]

Thanks 👍😊

[@aloisioars]

Good job, I am from brazil.

[@skr_electronics_lab]

Love from India 🇮🇳😊

[@mishraji6313]

Bohot bohot achhaa hai bhai

[@skr_electronics_lab]

😊

[@skajijul8878]

Good 👍

[@fawadshahidkhokhar]

Kya video recording k liy mobile k sath bhe use ho skta hy?

[@Epic_tech]

Thanks mann

[@Learn_with_369_Lover]

Thanks bro, would you like to give me book name which has you read when you are being due to am also beginner and want to make circuit like you but don't know how can I do so please help me bro

[@bholarawani8322]

Bro, kya iss circuit mein Mic ki jagah Aux cable connect kar sakte hai? Mujhe Aux audio ko enhance krna hai, kya yah possible hai? Reply plz🙏

[@skr_electronics_lab]

Yes bro

[@bholarawani8322]

@@skr_electronics_lab Thanks🙏

[@pratappani1114]

Bhai Kiya ye pre amp record player me kam karega

[@oge139]

Va bhai

[@anuradhaghosh8116]

Sir many many thanks. Please Make a original Microphone, Ahuja quality.

[@skr_electronics_lab]

Ok I will try 😊

[@SakshamBhopi-e9v]

Bhai Bc547 li jagah Bc456 chalega kya

[@slprabashwara2461]

Can I use 5volt for this circuit

[@Moiez288]

❤❤❤

[@Amplfiedkid]

Bro can i use c1815

[@SinClip]

1,2 meter working?

[@skr_electronics_lab]

Yes

[@SinClip]

@@skr_electronics_lab thanks for reply

[@deepakvishwakarma3825]

Super

[@ogvintagelover1]

Hello sir please tell me how to make Recod player motherbord (Phono Satge

[@jaibindvishwakarma6359]

Mike bade microphone amplifier mein kam Karega ki Nahin

[@skr_electronics_lab]

Koi v amplifier pe kam karega

[@VeniceSouvik]

Dada clieer sound asche na,ar sound kom bajche ki korbo bolo please

[@skr_electronics_lab]

Same components use korecho ?

[@VeniceSouvik]

@@skr_electronics_lab kontar kotha bolcho

[@toukirquraishi]

😊😊😊😊😊😊😊😊😊😊😊

[@Hindustan_Electronics]

bhai isse echo sound out ho aisa kuch banao to acha hoga

[@bearweethus8066]

Yaar fethead ya cloud lifter bnana sikhao sastay me. DIY

[@skr_electronics_lab]

Ok bro I will Try 😊

[@Sksumit0756]

Bhai aap aapna setap to dikao na bhai😊❤

[@skr_electronics_lab]

Okay Instagram pr follow karke rakho live ake dikhaunga

[@Sksumit0756]

Ok bhai aap 👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌 aap bhai comment ka Kitna jaldi reply kar dete Ho❤❤❤

[@skr_electronics_lab]

@@Sksumit0756 I always try to reply my viewers quickly 😊

[@natinderthakur5452]

Nice

[@skr_electronics_lab]

Thanks 😊

[@jaibindvishwakarma6359]

Bade amplifier mein kam Karega ki Nahin

[@mishraji6313]

Bro kya aap fm transmitter banaoge mere liye

[@skr_electronics_lab]

Ap mujhe Instagram pr message karo me apko circuit diagram de dunga bana lena

[@mishraji6313]

@@skr_electronics_lab me Instagram par nahi hun bro

[@babairoy7688]

Are vai 100uf 25v ka ek capacitor and 1k resistor ke madyomse matro 4 rupees me yeh kam ho jayega..

[@skr_electronics_lab]

Yes but usse yeah accha kam krega

[@songlover000]

Hola 👋

[@skr_electronics_lab]

Hello 👋

[@songlover000]

@@skr_electronics_lab hii 😀

[@shashikatoppo8695]

Mere pass simplified bhi nahin hai mere ko English fire Diya do matlab bahut bada subscriber hun

[@AmjadAli-gb4by]

We need inter com amplifire

[@adithya543]

Bro is there any way to make without battery

[@skr_electronics_lab]

Yes bro

[@skr_electronics_lab]

I will make it in the next video

[@adithya543]

@@skr_electronics_lab thanks, you got new sub:)

[@skr_electronics_lab]

@@adithya543 😊👍

[@papridey6452]

Mera speaker sound nahi kiya

[@engineerforfun392]

Bro i need diagram plz

[@skr_electronics_lab]

Bro pura video acche se watch karo mil jayega

[@engineerforfun392]

i made it works but there's one problem the wire should be away from amplifier because it make noice btw nice video

[@skr_electronics_lab]

Thanks Bro 😊👍

[@siyamelectronicdiy0223]

Can I use 103 pf

[@abdulhaiabdulhai7748]

@@skr_electronics_lab ***

[@RDPelectronicswoarkshorts]

Humming sound ata hai

[@skr_electronics_lab]

Long distance me check karo

[@stanisawmuszynski8978]

,👍👍👍👍👍👍

[@yogeshbagul2031]

Why produce noise 🤔

[@skr_electronics_lab]

Watch Full video

[@UmerDon-wn9ln]

App sa aia MIL Santa ha

[@gardening5164]

It is not very sensitive.

[@skr_electronics_lab]

It's really very sensitive bro

[@buddhadebbhunia1383]

transitior NPN na PNP

[@skr_electronics_lab]

NPN

[@shashikatoppo8695]

Mera naam sajal hai

[@nileshkerketta6427]

Humming ata hai

[@skr_electronics_lab]

Bro video ko full watch karo , mene bata hai ki yeah humming problem ata kiu hai or iska solution kya hai 😊👍

[@ChandanKumar-ft5rn]

Yah Mane banaya lekin Kam nahin Kiya 😢😢

[@MUSICALRAJESH]

Cont no please

[@tamila2z6490]

This is not working fake.d'not try this

[@papridey6452]

Ap bana nahi paye is liye kam nahi kiya thik se banao

[@ankitanimationstudio]

It's working 99.99999999999999999999999999999999999999999999999999999999999999999999999999999+1%

[@skr_electronics_lab]

😄😊👍👍👍