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
Iron is used for electromagnets.
Electromagnets are used in vending machines to deciever real coins from fake ones. Electromagnets will sort counterfeit money from real money, because most counterfeit money is an iron alloy. Iron is magnetic and gets pulled by the electromagnet, while real coins are not effected.
Electric motors and electric generators can have permanent magnets or electromagnets. It depends on the design. For example electric generators can be dynamos, alternators, or rotary converters. However, in general electric motors are electromagnetic so that resistance disappears when current is cut and electric generators have permanent magnets.
The strongest type of electromagnets are superconducting electromagnets. Usually these superconducting electromagnets are immersed in liquid nitrogen or liquid helium to cool them to near absolute zero. === === For non-superconducting electromagnets, the strongest electromagnets would have the greatest ampere turns over a large area. The core of the magnet would be a highly ferromagnetic material, such as iron, or a mixture of a ferrite and a ceramic. Very strong electromagnets used for lifting machinery have both poles on the bottom side which will maximize the magnetic field produced. Non-superconducting electromagnets will saturate and stop producing magnetic fields at about 2 teslas or so. This is the limit of magnetic strength of ordinary electromagnets.
gvkgbjuhnjn
yes in the generators to produce electricity.
AC/DC Motors, Generators etc. are the devices that make Used of electromagnets.
Electromagnets are used in a range of industries, including manufacturing, transportation, healthcare, and energy. They are commonly found in electronics, automotive applications, MRI machines, and electric generators.
Electromagnets are used in homes for various applications, such as in appliances like refrigerators, washing machines, and microwave ovens. They are also used in doorbells, speakers, and electric locks. Additionally, electromagnets are employed in electric motors and generators that power household devices.
Electromagnets have several uses. They are used in cranes to pick heavy metal objects, to lift tiny metal scraps from wound by doctors, motor and generators, electric bells, loudspeakers, etc.
Electromagnets are used in various applications such as MRI machines in the medical field, speakers and headphones in audio devices, and electric motors and generators in industrial machinery. They are also used in magnetic levitation trains, particle accelerators, and in various electronic devices like relays and solenoids.
Electromagnets are primarily used to produce electricity Any large scale facility with lots of instruments will definitely have electromagnets in it. Generators in the powerhouse uses big electromagnets to produce AC voltage which is then transported for the commercial or residential use.
Devices that make use of electromagnets include electric motors, doorbells, MRI machines, loudspeakers, and generators. Electromagnets are also used in car starters, relays, and magnetic levitation trains.
Electromagnets are used in various applications such as MRI machines in hospitals for medical imaging, scrap metal sorting in recycling facilities, and in electric motors and generators for transportation and industrial equipment. They are also used in speakers, telecommunication devices, and magnetic levitation trains.
Electromagnets are the result of electricity flowing through a coil of wire, creating a magnetic field. This magnetic field can attract or repel objects and can be controlled by adjusting the flow of electricity. Electromagnets are used in various applications, such as in motors, generators, and magnetic resonance imaging.
Some common machines that use electromagnets include electric generators, transformers, MRI machines, loudspeakers, electric motors, and magnetic levitation trains. Electromagnets are used in these machines to generate, control, or convert electrical and magnetic energy to perform their intended functions.
Magnets are used in everyday items like refrigerator doors, speaker systems, and magnetic toys. Electromagnets are used in devices such as MRI machines, electric motors, and generators. Both magnets and electromagnets play crucial roles in technology, transportation, and healthcare.