In almost all rotary electrical equipment, and associated with much equipment that is not itself electric - in things such as alternators/dynamos.
Electromagnets are used by people who run scrap iron yards. They use an electromagnet as a crane to lift, move, and then set down piles of metal by turning the magnetism of the crane on and off. That is just one use, there are probably more.
Normally the Danish physicist Hans Christian Ørsted is said to have discovered electromagnetism while doing a lecture in 1820. He was a professor at the University of Copenhagen at the time. So Copenhagen, Denmark was probably where the lecture took place and therefore the place where electromagnetism was discovered.
the are found by abjects that shock you, or cause a bolt of light lighting looking shocks.
Electromagnets can be found in your stereo speakers, infact in any kind of speakers be it your earphones, headphones, car horns, etc.
They can also be found in the classic door bells.
you can fin an electromagnet at home in a doorbell or a blender i hope that helped you check out my other answers xxx
Headphones, speakers, motors,of fans, electric doorbell, some cranes
all answers are correct
Motors for fans etc.
electromagnets carry more energy and are mainly found in motors................
You can turn electromagnets on and off.
You can turn electromagnets on and off.
Inside of electric motors are electromagnets and permanent magnets. In a metal junk yard large electromagnets are used to pick up metal. In MRI's large electromagnets are used for imaging.
Electromagnets can be turned on and off.
Electromagnets
electromagnets carry more energy and are mainly found in motors................
electromagnets carry more energy and are mainly found in motors................
Electromagnets do not affect glue.
You can turn electromagnets on and off.
Yes, food processors do have electromagnets.
All electromagnets are magnetic when they are turned on.
You can turn electromagnets on and off.
Inside of electric motors are electromagnets and permanent magnets. In a metal junk yard large electromagnets are used to pick up metal. In MRI's large electromagnets are used for imaging.
The electromagnets that are used in junkyards are called just that, electromagnets. They are used to sort out different types of metals.
no there is no use of electromagnets in iron box
Electromagnets on the track repel electromagnets on the bottom of the train.