If you google that search term you'll find several potential and current uses for it. However also google atmos clock which can run on changes in air pressure. Those changes can run a generator and make useful amounts of power, nothing that will run civilization but enough for a clock or small wireless sensors and the like.
No, feeding it direct current (DC) from the battery will only produce a stationary magnetic field. Alternating current (AC) would create EM waves, as the coil acts as an antenna.
@cdra06 There is a lot of science going on here. Lets start with the compass, which end of the compass is magnetized and at what polarity. How do electrons flow from a battery and in which direction, POS to NEG or, NEG to POS. How does the battery work, and how is the battery made. When current flows through the coil in which direction then does it move. When a magnetic field is generated by the current moving through the coil and, which end of the coil is North and which end is South.
@cdra06 When the magnetic field is generated, which direction do the magnetic flux lines move and which pole do they enter and exit from. How do you explain the field mathematically. How would you draw this set-up schematically. What are the magnetic lines called. What is the name of the value which we measure magnetic lines of force. Who was the person to first discover this and in what year. See: How stuff works.com for answers.
Probably not. This magnetic field isn't very strong, and anyway a calculator doesn't have magnetically-operated parts like a disk drive that are susceptible to magnetic fields.
@TheLinwoodboy Make it and try it. The small battery won't be a problem for it. If you were to learn enough to safely feed more current to the coil you may notice disruptions as you energize and deenergize the coil. Only a very poorly made calculator in a dangerously strong magnetic field would show much disruption of it's function. I doubt you could damage it permanently.
A single wire will demonstrate the same thing.
abpccpba 2 weeks ago 2
This has been flagged as spam show
hi i'm looking for a circuit that will turn the simple electromagnet on and off rapidly...do you have any ideas for a 9volt circuit?...thanks.
100roberthenry 2 weeks ago
L E N Z
houndoom1234 2 weeks ago
Interesting....
weinerman09 2 weeks ago
Thanks!
Begbucks 3 weeks ago
LOL. This responds to compass - on the earth's magnetic field - on to magnetic field of a coil!
gertgertgert18 3 weeks ago
Nice Video That You Share , So Very Nice Thanks You Magnetic Field of a Coil of Wire
fitnesus 4 weeks ago
I Really Like The Video From Your Magnetic Field of a Coil of Wire
lupabuatchannel 4 weeks ago
Your Video Is Very Useful Sharing This video demonstrates this using a battery, a coil of wire, and a compass.
cenedywong 4 weeks ago
Everyone is saying things i dont even understand! Can you it in simple and uunderstandable words plsss wahahha XD
jay412jay 1 month ago
A bit strange, 250k views, 28 comments?
wwwINNASERBIAcom 1 month ago
Like its simplicity. What is the diameter/gauge of the copper wire and how long is it?
rp
randy95060 1 month ago
Nice !
HorizonDelta 1 month ago
can you remove that battery and stick the positive and negative terminal into a 120V AC outlet? I want to see what the compass does.
JackNcokaine 1 month ago
WOOOOOW. Don't read the coments. TOO. MANY. SCIENCE. TERMS. O.O
MuffinNinja13 1 month ago
@magalie1157: Ambient electromagnetic radiation
If you google that search term you'll find several potential and current uses for it. However also google atmos clock which can run on changes in air pressure. Those changes can run a generator and make useful amounts of power, nothing that will run civilization but enough for a clock or small wireless sensors and the like.
mrmeval1 1 month ago
No, feeding it direct current (DC) from the battery will only produce a stationary magnetic field. Alternating current (AC) would create EM waves, as the coil acts as an antenna.
JeffRegester 2 months ago
Does it produce electromagnetic waves or radiation?
ilikecoding 2 months ago
This has been flagged as spam show
__ w w w diymagneticmotor com plans I did, looks like good stuff
jazseoki 2 months ago
great! you invent electromagnet ! lol
cdra06 3 months ago
@cdra06 There is a lot of science going on here. Lets start with the compass, which end of the compass is magnetized and at what polarity. How do electrons flow from a battery and in which direction, POS to NEG or, NEG to POS. How does the battery work, and how is the battery made. When current flows through the coil in which direction then does it move. When a magnetic field is generated by the current moving through the coil and, which end of the coil is North and which end is South.
waislandres 2 months ago
@cdra06 When the magnetic field is generated, which direction do the magnetic flux lines move and which pole do they enter and exit from. How do you explain the field mathematically. How would you draw this set-up schematically. What are the magnetic lines called. What is the name of the value which we measure magnetic lines of force. Who was the person to first discover this and in what year. See: How stuff works.com for answers.
waislandres 2 months ago
wowww great!
HomoSapien2012 3 months ago
Are you sure your coil has thick enough wire?-)
derre98 3 months ago 13
i can haz
pezzamaman 4 months ago
@pezzamaman lol fail nice meeting you here
petetheplane1 4 months ago
@petetheplane1 Did you actually just find this here? Or did you see it in my history whatever?
pezzamaman 4 months ago
@pezzamaman found it
petetheplane1 4 months ago
Probably not. This magnetic field isn't very strong, and anyway a calculator doesn't have magnetically-operated parts like a disk drive that are susceptible to magnetic fields.
JeffRegester 4 months ago
so if i put a calculator in this is would disable it
TheLinwoodboy 4 months ago
@TheLinwoodboy Make it and try it. The small battery won't be a problem for it. If you were to learn enough to safely feed more current to the coil you may notice disruptions as you energize and deenergize the coil. Only a very poorly made calculator in a dangerously strong magnetic field would show much disruption of it's function. I doubt you could damage it permanently.
mrmeval1 1 month ago
Maybe he makes LCDs.
XD
sheensheensheensheen 5 months ago
i think he wants to protect himself from an alien attack...now I'm curious as well
iampaco 7 months ago
And why are you needing protection from plasma?
JeffRegester 7 months ago
I want to create a huge magnetic field all around my property, to protect myself from plasma. How can I do that?
ella5024 7 months ago