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Electromagnets are different then homemade electromagnets. How?
Industrial Electromagnets Use higher quality metals for the coil winding. Also the windings are of different design and there are more of them. The metals used for the conductor are also of better quality material and have greater voltage sent to them.
When are electromagnets used to increase or decrease the voltage of electric currents?
Electromagnets are never used to increase or decrease the voltage in a circuit. These magnets in conjunction with a rotating device (an armature) can create a voltage but the do not have any effect on a voltage.
Who is the animator of the movie Cars?
John Lasseter directed Cars.
What are the release dates for Great Cars - 2003 Classic Cars?
Great Cars - 2003 Classic Cars was released on: USA: 20 June 2005
What are some similarities with cars from the 1960's to todays cars?
Back in the 1960 cars are much cheaper then today.
How electromagnets pick up cars?
A magnet is built in the crane to pick up cars and other vehicles.
Why might an electromagnet be used to pick up old cars in junk yards A) Electromagnets are inexpensive and easily create revenue. B) Electromagnets are powerful and can be turned on and off easily. C)?
B) Electromagnets are powerful and can be turned on and off easily, making them ideal for picking up old cars in junkyards. Their magnetic force allows them to lift heavy objects efficiently, and the ability to control the magnetism makes it convenient for moving the cars around the yard.
What kinds of electromagnets are in scrap yards?
Scrap yards commonly use electromagnets mounted on cranes or forklifts to lift and move large metal objects such as cars, appliances, and steel beams. These electromagnets are typically powered by electricity and can be turned on and off to easily pick up and release metal pieces.
What is the flow of electromagnets called?
Electromagnets
What are four types of electromagnets?
The four types of electromagnets include solenoid electromagnets, flat-faced electromagnets, cylindrical electromagnets, and horseshoe electromagnets. Each type has unique features and applications depending on their design and magnetic field strength.
What are electrmagnets used for today?
Electromagnets I believe are still in operation in car junkyards where they are used for the movement of wrecked cars around the lot and into the crusher
Why are electromagnets used in generators?
My only guess is that ,,, because electromagnets are more stronger and powerful than the ordinary magnets. Moreover they provide continuous magnetic field required for the generator. the generator in your car will have an electromagnet in the field the field will set the charge rate new cars have an alternator the field is the electromagnet in the rotor older cars have a true generator where the field is in the stator
Do electromagnets affect glue?
Electromagnets do not affect glue.
Do food processors have electromagnets?
Yes, food processors do have electromagnets.
Are all electromagnets magnetic?
All electromagnets are magnetic when they are turned on.
Electromagnets are generally weaker than permanent magnets?
Depends on the size. One good example of a powerful electromagnet is the one used to lift cars at junk yards. Permanent magnets are not used for that due to the sheer power needed to lift cars. Also, electromagnets can be turned ON and OFF making them useful in picking up and then dropping the junk cars as needed. Another big example of electromagnets are the ones used on power generators to generate electric power.
What are the electromagnets called that are used at junkyards?
The electromagnets that are used in junkyards are called just that, electromagnets. They are used to sort out different types of metals.
