Will you please explain to me how it is possible to use light to transmit sound?? I was just reading up on the history of AT&T, and ran across the fiber optic thing, and it has really been puzzling me. How is this even possible?
PLEASE HELP! I'm doing this for my physics project. We did everything and it works, but the only problem is the speakers. I connected the audio jack to my laptop, but when i shoot the laser, the music doesn't come right out of the laptop. I have to go to sound recorder and record it. How do u make the sound come right out of the laptop speakers?!?!?
I did this and made a speech out of it for my Oral Communication class. I used an audio modulator and a solar cell instead of transistors and resistors
There is a line leading to damage to one exits the link is to use staged to appear at 0:47, a short occurs on one of the exits and burn audio director Thank you for this experience
There is a line leading to damage to one exits the link is to use staged to appear at 0:47, a short occurs on one of the exits and burn audio director Thank you for this experience
what kind of LED 5mm.... or 3mm...?
and does it matter what color?
cgall55 1 month ago
plss explain how can light transfer sound?
bebeQtpie 2 months ago
Will you please explain to me how it is possible to use light to transmit sound?? I was just reading up on the history of AT&T, and ran across the fiber optic thing, and it has really been puzzling me. How is this even possible?
Christfemme 5 months ago
PLEASE HELP! I'm doing this for my physics project. We did everything and it works, but the only problem is the speakers. I connected the audio jack to my laptop, but when i shoot the laser, the music doesn't come right out of the laptop. I have to go to sound recorder and record it. How do u make the sound come right out of the laptop speakers?!?!?
birdmanhuss 10 months ago
Hey , can someone show me how this works?
inditech96 1 year ago
I think the receiver can be a small solar panel... ( from a calculator) but great video! :D
danlebarbare 1 year ago
I did this and made a speech out of it for my Oral Communication class. I used an audio modulator and a solar cell instead of transistors and resistors
MrC0MPUT3R 1 year ago
this will really help us! thank you
stillsleeping1080 1 year ago
Very cool. A more powerful laser might make it work from further away.
Wookieex3 1 year ago
can I use opto transistor from pc mouse ???
(pm me )
kinkanas 1 year ago
Comment removed
STIGMAMUSIC 1 year ago
There is a line leading to damage to one exits the link is to use staged to appear at 0:47, a short occurs on one of the exits and burn audio director Thank you for this experience
hosamallh 1 year ago
There is a line leading to damage to one exits the link is to use staged to appear at 0:47, a short occurs on one of the exits and burn audio director Thank you for this experience
hosamallh 1 year ago
its called light not lite
kinsi55 2 years ago
what electronics have opto transistors in them i really need to know please message me if u know!!!!!!!!!
ericfam01 2 years ago
instead of the opto transistor u can use a small solar panel
as seen here: watch?v=HKRPfa66_po
hellkid94 2 years ago
Great Video!
pentium3000 3 years ago
Your Welcome
Nitro6vortex 3 years ago
Thankyou!
damnrightcy 3 years ago