How to Make Amazing Mini Bass Amplifier DC 12v at Home
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- čas přidán 26. 02. 2020
- Hello everyone! This is video I want to show you about How to Make Amazing Mini Bass Amplifier DC 12v at Home . All of us hope you'll like our video clip concerning " Info Yourself" here, and don't forget to subscribe to our CZcams Channel.
List Tool :
- B817 Transistor
- 1k Resistor
- 4700uf 50v Capacitor
- 50k Pot
- 2pin terminal block
- Speaker
- Heat Sink
#Amazingamlifier #Miniamplifier #Amplifier
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The amount of people that actually believe this is incredible... there's no powersupply connected to it for god's sake... and if there is there's no speaker connected to it... there is only two external wires connected to the amplifer!🧐🤔😕
This makes no sense it doesn't work
I thinking about unsubscribing from the channel. You don't answer the questions on the comments section.... no electric diagram.... Very disappointed
It was not working
single stage ce amplifier, maybe 3 to 4 watts before distortion makes this unusable. And at only 12v in you'll only have a watt or 2 into 4 ohm load. 12v/2=6v because sinusoid is olny useable for half the swing -minus transistor loss 1v= 5.5v maximum sinusoidal swing divvied by 4 ohms 5.5/4= 1.37A amps times volts 1.37A*5.5V=7.5 7.5 watts peak time rms constant .707 7.5*.707= 5 watts. % watts absolute maximum but it will be horribly distorted above maybe 3 watts. So for anyone wondering its about 3 watts
WheRe is power supply
Where is tha battery 12v how does it work no battery? Duhh
Give circuit diagram
No power supply is shown.....
Give circuit diagram
Gracias por compartir tu vídeo buena la información saludos desde México
Where do you connect positive and negative DC power capable on the circuit
Simpel tapi mantap
Спасибо 👍👍
nice circuit diagram
Ganda ng pagka gawa ah hahaha lol daming na loloko dito
Thanks for share Idea
Upload circuit diagram,
This is a neat build
amazing