a transistor is not a transistor they can be optimzed for different uses. That is a switching transistor so it is a poor choice for a linear audio project
@briansnyder4818 I really like the Linsley-Hood Class A amp. It is fairly simple, stable, reliable, and sounds great. There are kits for it as well. It is true Class A so the efficiency is typical of Class A, LH is a highly respected British engineer
I have a cuckoo clock melody circuit that is connected to the 8ohm 0.5w speaker and I want to replace it with the 8ohm 1w speaker. When I connected it the output was not that much great as the 0.5w speaker. What will change do I need to do?
Bạn dùng loa 0,5w hoặc 1w nhưng trở kháng giảm phân nửa nó sẽ lớn gấp nhiều lần (hiện tại bạn dùng 8omh thì bạn giảm còn 4 ohm , âm thanh sẽ lớn và hay hơn nhiều)
ياقلبي المقاومه إختار من ١k الى ١٠٠k والمكثف مو لازم نفس اللي في المقطع اختر اي مكثف بشرط انه مايزيد عن٧٧ فولت أنا جربتها والحمد لله ضبطت معاي وترا كل ما زاد حجم الكهرب زاد الصوت معاك تقبل مروري محمد الحارثي من السعوديه 😂❤❤
Etna aawaj to bahi bina ye sab lagae bhi aata hai sida kisi earphone lo uske speaker wale me speaker jod do aawaj aa jae gi dukan me ko jo speaker milta computer wala ese aawaj aani chahiye tab Mane ge tu engineer hai😂😂
It's work very nice quality
Very gratefully work...tnk bro❤❤❤
It's working ❤
Sound is low
It's working but sound not clear 😕
Use 2 transistor and clear sound now
Creative man you are
Thanks you so much
Sonó tan fuerte que me tapó los oídos y no escucho nada ahora 😂
its work very good.i like that amplifier
Yes, thanks
esto si es verdad lo probé aser y si funsiona
a transistor is not a transistor they can be optimzed for different uses. That is a switching transistor so it is a poor choice for a linear audio project
@briansnyder4818 increasing voltage would not improve efficiency here. It would also mean a proportional increase in current
@briansnyder4818 I really like the Linsley-Hood Class A amp. It is fairly simple, stable, reliable, and sounds great. There are kits for it as well. It is true Class A so
the efficiency is typical of Class A,
LH is a highly respected British engineer
BTW I had built SIX LH Class A amps.
www.andiha.no/audio/projects/nostalgia/Linsley%20Hood%20Class%20A.pdf
Porque se calienta tanto el tránscitor? Saludos
احسنت بوركت❤
Working. But maximum votage can give to it
I have a cuckoo clock melody circuit that is connected to the 8ohm 0.5w speaker and I want to replace it with the 8ohm 1w speaker. When I connected it the output was not that much great as the 0.5w speaker. What will change do I need to do?
I think more voltage
Banakar dekh Dala ismein to Awaaz hi nahin
😢😢😢
Bạn dùng loa 0,5w hoặc 1w nhưng trở kháng giảm phân nửa nó sẽ lớn gấp nhiều lần (hiện tại bạn dùng 8omh thì bạn giảm còn 4 ohm , âm thanh sẽ lớn và hay hơn nhiều)
Only d882 ic working
25 v 470uf it's work ?
අනේ හුත්thiගේ පුතෝ ඔක බොරැවක්නේ මම හැදුවා
නැ වැඩ බන්
Meka hodhata wada thank 🙏
Can i replace the audio jack with Bluetooth
Isme battery lagana nehi padega kya
5v power supply
كم رقم المقاومه الصغيره على البور ممكن اما كذاء ما عرفت ولا قدرت انجح اكتبولنا اسماء القطع حسب ما هن مسجلات على البورد او الجهاز
ياقلبي
المقاومه إختار من ١k الى ١٠٠k
والمكثف مو لازم نفس اللي في المقطع اختر اي مكثف بشرط انه مايزيد عن٧٧ فولت
أنا جربتها والحمد لله ضبطت معاي وترا كل ما زاد حجم الكهرب زاد الصوت معاك
تقبل مروري محمد الحارثي من السعوديه 😂❤❤
Bendiciones!!!!!
🙂😙😙😚😙
❤❤
no measurements such as THD, efficiency, WattsRMS
Bina component nekala binayo amplifier puruna charger ka
Hello sir namaskar Jo aapane amplifier banaya hai ise Bluetooth kit se connect kar sakte hain kya
Same question 😅
Meri bhi yahi
Tengo na TDA 3003a se puede con ese
Capacitor 50v ka laga sakte hai
Thank you so much
🙏
es de 12 v
🌹
Bro rs the beast❤❤
Can I use bt module
Yes!
Can I use 50w subwoofer?
I think yes
धन्यवाद मेरे भाई ❤
❤🎉🎉
Working hai
Can use 100w sp
No
It's working
Registor 100 ohm lagana padega 1kohm nahi hoga
It is very liyer this is not a idea ok
🎉🎉🎉😢😮😅😊😊😢🎉❤❤❤❤❤❤❤❤❤❤❤❤❤❤😂😂😂😂😂😂😂😂❤
Do you even know English 😂
Batt V in ?
ভাই কাজ হবে
Bro very low sound give solution
Vai tumhara video to phek nikla
mo explanayion? no details?
VaiRegstorkintagaiselambutkuno
Current supply Kitna dia
It is not work
Kok pelan banget ya bang punyaku
Kayak suwara hensed
I can NOT see where the V+ is connected nor where the + side of the speaker is connected..............is this "Magic"???
El V+ está en el + del parlante
@@erickenrique8244 that is what i thought....REALLY REALLY BAD DESIGN. A good way to DE#STROY your speakers
Fake video🤬🤬😡😡
Maine Karke Dekha Iske Jaisa lekin IC to garm ho rahi hai
Heat sink lagao garam nahi hoga
😂😂lie what happened to Orange wire of sub woofer
Fake
fack video
Feck 😒😒😒😒😏😏😏
9 volt or 5 volt??
9v
@@TechWithElators udr 5 bta rhai ho video py idr 9
Fack video, ma tei kora but "NO" worked
sound can hear like a earphone listen.
very low
Abaj bahot Kam arhi h
It is not Work 😭
Acha 😅
13003 ia not a transistor.
I think the components you use is already died components
Before I tried this circuit and I Failed , after that I used healthy 13003 and It worked.
I ve tried but speaker hear a lot of the noise
Fake 🤥
Not working
মজা করলেন নাকি....?
It is not working it's fake 😅
এটা হয়না
This is fake ...this is not working..😅
Etna aawaj to bahi bina ye sab lagae bhi aata hai sida kisi earphone lo uske speaker wale me speaker jod do aawaj aa jae gi dukan me ko jo speaker milta computer wala ese aawaj aani chahiye tab Mane ge tu engineer hai😂😂
It is fake👎
sound very low
🤭😡😡😡😡🤬🤬🕜🕑
Vai aius. Cium
Pesa barbaad beh........
Kisi kam ka nhi he , earphone k jese bajta he
😂😂😂😂
Fake hai
No bro
ap ny try kia hai kya
Fake hai kya
Please try it yourself, although it is not powerful and efficient.
Fake hai 🤬