3,7v Vpp in 8 ohms with Class A config, you wiil have less tham 2w, in 4 ohms 3w, to 100w kkkk
@johnruscigno57384 жыл бұрын
With that battery and that power transistor you'll get about 10 watts bro. Still a nice little project but saying it's 100 watts is crazy. Might be able to pull 4 volts out of that battery on a full charge and get maybe 12 watts max.
@shundhem_electrick3 жыл бұрын
Bagus
@Sk-cb4il2 жыл бұрын
You are right
@thomasr.54432 жыл бұрын
So much power from 3.7V in a class A circuit??? How? 😱😰😱
@johnruscigno57382 жыл бұрын
@@thomasr.5443 Right. I mean at 4 volts you would have to pull 25 amps to get a hundred watts. It's not possible. At least I've never seen it done before. Even 10 watts is being generous.
@thomasr.54432 жыл бұрын
@@johnruscigno5738 yeah, even 10 Watts is impossible. It's class A so only 25% efficiency max. If you calculate 4Vx25A=100W then that would be 100% efficient and that simply does not exist. Also output power ist calculated a bit different, I think, because audio signals are alternating current. It's U(out [RMS]) squared, divided by load impedance. So, we need to know output voltage swing peak-peak or RMS to get the true power. And you never get a swing as high as supply Voltage. Let's assume a U(out) of .8V, that's quite high for that type of amp. So, .8V² / 4Ohm load = 160mW. Wow, quite high... Thank you for answering, John.
@AJRestoration4 жыл бұрын
that's the thing about these channels and these amps you make, you use the biggest possible speaker and it sucks. Use smaller speakers and build it into a little box, not only will it look better, it will sound better also!
@upendraram40855 жыл бұрын
3 volt k input bettery se 100 watt nai niklaga yar
@UNITEDGAMERBADSHAHАй бұрын
Not 100 watt ❌❌ Real output is 20-30watt max☑️☑️☑️ Okay but you use 3.7v battery i think its real output rms is 3-5watt max
@masrurhussain39534 жыл бұрын
There is no need of heavy and costly components ; capacitor of 100 uf 25 vdc and transistor D 313(30watt) are sufficient to be used.
@shimulvideos4 жыл бұрын
Ple You Help me to make a amplifier like as this.
@abdyldemiri154410 ай бұрын
j'ai perdu 10 minutes de ma vie, le son est encore plus pourri que celui du téléphone
@thomashardin9114 жыл бұрын
The repetitive subscribe pop up is VERY ANNOYING! QUIT putting the ads in the middle of the video! Put them either BEFORE or AFTER the video NOT in the middle! It cuts off part of the content you’re trying to hear from the video. People don’t like that 💩!
@marcelgaddis93194 жыл бұрын
i missed the ads so i guess the ad blocker really does work. but the content was crap so you didnt miss anything.
@edenvillar4164 жыл бұрын
is that a 100w?ows your transistor I think is 3amp then your power supply is 3.7v how could it be 100w? 3mps multiplied by 3.7v is equal to 11.1w,,, so that is a 11 watt only not a 100 watt
@joseanguila32744 жыл бұрын
2SC5200 power transistor it's not a MOSFET.
@kunemarachanel60452 жыл бұрын
Cara nya bagai mna heee
@surajmore66635 жыл бұрын
Can u make a video of 500 or 1000 watts amplifier
@xcorp214 жыл бұрын
😱This guy got 3 hands 🙌🖐,watch 👀⌚3:40 &5:00 a third hand appears. Jajaja,,, cool,,
@santosostevanus32664 жыл бұрын
That's not hand....it's a RoBot.....:-
@Wongtvtechvlog5 жыл бұрын
Correction my friend C5200 is not a kind of mosfet...
@iluna944 жыл бұрын
Bjt
@nahiyanalamgir76144 жыл бұрын
@@iluna94 Yes, it's BJT transistor. Not a MOSFET. These guys need to do some googling before they state things.
@danp1014 жыл бұрын
100w at 3.7v means 30 amps 😂 That's a Darlington not Mosfet. A class A amplifier (your's) has 30% efficiency and a power consumption on idle (no signal) too big to even think of powering it from batteries. If a transistor has a rating power of 100W this doesn't mean it will deliver it no matter what. Oh yes, and you wired the speaker wrong. The red insulating ring means +.
@hectorherrera83574 жыл бұрын
But it still worked didn't it?
@danp1014 жыл бұрын
No it didn't. You didn't amplified the sound, it just passed through.
@storygoldteam88434 жыл бұрын
Do you love class AB hhhh
@iluna944 жыл бұрын
Man tu qué conoces más del compresor EMA deberías hacer un vídeo ya que estos se quedan muy cortos
@MrRishikhan844 жыл бұрын
@@danp101 thats what i thought its not amplifieng the signal
@cachelast61473 жыл бұрын
Hola
@jorgecontreras76312 жыл бұрын
Cuanto le sacas con la pila de 1,2v 0,00001 watt RMS ????????
@linusfran5 жыл бұрын
100w amp from 3.7v battery?? Must be joking
@jeferson83614 жыл бұрын
it delivers at max 1 w
@MuzahidUlislam4 жыл бұрын
Watching this guy soldering the wire! painful!. .. not recommended to anyone to use soldering iron in that position. You may have nasty burn on your finger.
@peoplevision14484 жыл бұрын
Thank you sir
@jaimerodriguezp5022 жыл бұрын
Que Mentira dice 100 wattts y enseña bocina o parlante de 50 watts...eso no llega a 3 watss
@electric_mix4 жыл бұрын
Nice ... but audio very low
@Uraim3 жыл бұрын
nah yes, he said 100W, but the speaker wasn't blew up, nah its just not powerfull.
@VipinRao423 жыл бұрын
@@Uraim Are bhai ye befakuf hai jab transistor ko power he nahi diya to chalega kaise ye mobile ka self amplifier ke sound hai.
@Uraim3 жыл бұрын
@@VipinRao42 yeah its true bro :')
@shriniwashase3 жыл бұрын
@@VipinRao4218057 battery se power dia gaya hai bhai
@hasithsupun35023 жыл бұрын
Maruwatama vadaa
@keijiikeda86144 жыл бұрын
The battery cannot be charged. Mono output. Not 100 watts.
@WilliamJones-xh8xz4 жыл бұрын
U r not showing the video clear, waste of time and Datta don't make fool for public 🤦🙏
@miguelabdias45364 жыл бұрын
Você tá fazendo mágica porque o amplificador que você montou não tem alimentação não tem fonte como funciona
@WHITTNEYESTOURADO4 жыл бұрын
A bateria rapaz que manda alimentação
@Mhavskie5 жыл бұрын
from 3.7v lithium? and 100watts bullshit
@juliocesarmarcosvlog2 жыл бұрын
Eu fiz um desse com um transistor grande de fonte e funcionou em 5v com uns chiados mas en 12v funcionou muito bem, o problema é que o alto falante fica estufado dá pra arrumar isso com um capacitor de 1000uf mas o problema é que o capacitor esquenta. Tem algum jeito de eu cortar a corrente DC do alto falante que não reduza os graves ou agudos?
@JuscelinoRochaRF4 жыл бұрын
100Watts? Mas nunca..... conta outra piada.
@mitioyeims32872 жыл бұрын
Podría en lugar de conectarlo a mi cel en una placa de bocina blotooth
@dineshgajendra99933 жыл бұрын
Bina bole Vedio mat banaya karo yar. No one will like or subscribe it. Thanks.
@silverioescobedogamboa6894 жыл бұрын
Amigo buen dia, que padre!!! sencillo y bien explicado! Dios te bendiga! nuevo deguidor,🖒
@VipinRao423 жыл бұрын
LoL, Abe transistor ko power to de jabhi to chalega ye mobile ka self amplifier ki aawaj hai. U R NOOB...
@thomasr.54432 жыл бұрын
Careful! He does not even know that 2SC5200 is not a MOSFET.
@creativethinker60644 жыл бұрын
WOW IT'S AMAZING & BEAUTIFUL 😍 LOVE IT💖 THANKS BLESSINGS🥰🤗
Hahaha he is from India , their false gods over there had six , Hahaha !
@kodilewis38494 жыл бұрын
Lappies Labuschagne all gods are false gods👍🏻😉
@krimlin854 жыл бұрын
@@kodilewis3849 if that true then why gods idea didnt disappear from the wold ?!! because god exist is a truth . keep researching you may find god via your heart . read muslim'a quraan as kind of researching , you lose nothing by reading . SALAM
@KuntalGhosh3 жыл бұрын
😂thats the fakest 2sc5200 i have ever seen 😂
@agendadeclientes45832 жыл бұрын
Eso es paja ya ISO todo como sale en el video y no suena nada
@jeanpierre31933 жыл бұрын
Montage complétement idiot!,arretez de prendre le gens pour des cons! Made in Pakistan!
@tomodachi80225 жыл бұрын
having just a 3.7v power supply is not enough to pust the ic transistor to its limit to achieve a 100 watts output
@harrydetech85484 жыл бұрын
what do you suggest
@florinpetrache783418 күн бұрын
do you believe it will work this with Tip 35C at 5v 3A source?
@mica-zd3kt4 жыл бұрын
If you are a technician I am surprised that you say that the 2SC2300 is a mosfet IT IS NOT A MOSFET IT IS A POWER TRANSISTOR. Why are you lying to people?
@cube11493 жыл бұрын
i can us 10w speaker?
@jasamar7862 жыл бұрын
Sir ye Sikh liya thanks Ab iske jaisa 5200 double, triple,4 and 8 transistor connect Karna sikha do please Jo kam kam 2000 watt output de sake thank you I'm waiting for your reply sir
@juanchopiso124 жыл бұрын
Un transistor que aguanta 250 voltios y 16 amperios y lo alimenta con una pila jajajaja busque otra clase de juguete que ridículas
@kodilewis38494 жыл бұрын
Wow, if only Sony and denim and all the big name brands knew it was just this easy... that they put waaayy too much useless crap in their amplifiers... or maybe they don’t want people’s houses to burn down because of shoddy work like this.
@andygamer7446 Жыл бұрын
Puede funcionar si el capacitor es de menor boltaje
@bsservice01013 жыл бұрын
2SC5200 is a NPN transistor, not MOS FET!!!
@mido.mido776 ай бұрын
سوكت الموبيل الموجب علي ايه
@o.onetznzt63164 жыл бұрын
باطری 3.7ولت 2200میلی امپر ساعت یا 2امپر 200میلی میلی امپر ساعت یعنی تو یکساعت میتونه 2200میلی امپر خروجی داشته باشه یعنی 2ساعت میتونه 1100میلی امپر خروجی بده و...
@Maxivideo12 жыл бұрын
Eso no es un Mosfet!
@039dalekmoore20074 жыл бұрын
100watt my arse rubbish !
@Prakashvlog2742 жыл бұрын
Mere liye bana dijiye GA jitna paisa lagega dunga mst bajna chahiye
@TheUnknownCatWarrior3 жыл бұрын
The same shitty arrangement,
@Fmgnio Жыл бұрын
can i power it from 12v ?
@tigeratboarder49283 жыл бұрын
Bro, if i want 100w Output, Can I connect 12v Transformer...??? How much cost will go for These components without speaker and Transformer....
@javierm26304 жыл бұрын
la batería se recarga sola ?? 0 sólo un rato sirve??
@juanbs93034 жыл бұрын
Hola, buen video y muy sencillo. Solo creo que en la descripcion aparece 100w y no estoy seguro de que llegue a esa potencia. Tengo un proyecto de hacer un amplificador estereo para dos altavoces de 50w rms, 100w max, pero no se que necesito y como hacerlo. Podrian ayudarme? Gracias
@sanchezitiel64054 жыл бұрын
No el trancistor 5200 te puede entregar una potencia de 100w pero necesitas todo una etapa inpulsora para sacarles los 100w con 3 vts no haces mucho mínimos para sacarle los 100 w tendrías que tener 36 v y su otra etapa
@manu-063 жыл бұрын
Te puedo ayudar pero lograr 50rms por canal en una configuración clase a ni el mariwano de la esquina se la cree y mucho menor 100w
@Maxel254 Жыл бұрын
How can I found that Pdf
@manoelcaetano69314 жыл бұрын
Parabéns, foi muito bem expricad o
@rodo197242 жыл бұрын
04:20 how many hands do you have ???????
@JohnTechnoPh4 жыл бұрын
I do like this but I use 2n3055 ... in my channel
@jonhlaurent59384 жыл бұрын
Eso de que una tercer mano te ayudará estuvo genial 😂👍.
@lilianaramos3902 жыл бұрын
No quiero incomodar pero si se me agota o acaba la pila ??? Cómo recargo