Bell's Metal Detector
Working with 19th century technology, Alexander Graham Bell, designed and constructed a working metal detector. This video tells that story.
Working with 19th century technology, Alexander Graham Bell, designed and constructed a working metal detector. This video tells that story.
Пікірлер: 27
your videos are amazing. It's a shame they don't receive thousands more views. thank you so much for every upload!
I would LOVE to see a video on your home made metal detector.
@MrCOPYPASTE
9 жыл бұрын
So do I
@shysensuon
4 жыл бұрын
@@MrCOPYPASTE any of you guys got the circuit of this metal detector please? I cant find it.
@MrCOPYPASTE
4 жыл бұрын
@@shysensuon I think that you can find it on some of this links: www.google.com/search?sxsrf=ALeKk01K26WBvoPuKkhxbKVqlF75qZTkow:1583970349403&q=alexander+graham+bell+metal+detector+schematic&tbm=isch&source=univ&sa=X&ved=2ahUKEwjf64qwzZPoAhXM4IUKHesKA90QsAR6BAgJEAE&biw=1920&bih=969 Hope this can help
@MrCOPYPASTE
4 жыл бұрын
@@shysensuon And for something from the last century :) www.google.com/search?q=metal+detector+circuit&tbm=isch&ved=2ahUKEwjh55axzZPoAhUHZRoKHfWvBUQQ2-cCegQIABAA&oq=metal+detector+&gs_l=img.1.1.0l2j0i30l8.160470.164480..166106...0.0..0.81.843.11......0....1..gws-wiz-img.......35i39j0i67.OCCkrqZmGmo&ei=L3hpXqGUKofKafXflqAE&bih=969&biw=1920
History in this video was amazing.
What an informative video, also very clear and interesting. Thank you!
Excellent videos. I'm going to have my kids watch them too. Nice job!
Worthy to watch ur videos ...very informative n interesting
You have a great voice for narration ,as well as great explanation extremely interesting .Thanks for posting
Amazing!
amazing video again!
Brilliant!
Lovely!
Wow, amazing :) I'm surprised! I have recently learned about electricity concept but everything I learned back then I forgot lol...I can't remember induction
waw,,, thank you sir.
GENIUS
Your inventions don't suck. Did you know that Alexander Graham Bell also invented the telephone? He did invent a metal detector that actually works. Good luck with your inventing.
@dilandogbp
5 жыл бұрын
Are you serious?
hi. I know this video its old but I really need the circuit of this simple metal detector.
why did he stopped filming videos
me too, with detail plz. xD
this video is good. but circuit design is wrong. please upload correct circuit design
I'm too dumb to understand this.
Tesla