in a generator electromagnets are used for producing flux for rotor to cut so it can produce current
in small generator they will have residual magnetism and in big generator current is supplied to electromagnet from another small dc generator
Both a generator and an electromagnet involve the use of coils of wire with an electric current flowing through them. In a generator, the motion of the coil creates an electric current, while in an electromagnet, the electric current produces a magnetic field.
An electromagnet in a generator works by using an electric current to create a magnetic field. This magnetic field interacts with a rotor, causing it to spin and generate electricity through electromagnetic induction. The continuous rotation of the rotor ensures a steady supply of electrical energy.
It would depend on the specific description or image provided, but an electromagnet typically manipulates magnetic fields using electric current, while an electric generator converts mechanical energy into electrical energy. The distinction lies in their primary functions.
An electromagnet inside a generator produces electrical energy by creating a magnetic field that interacts with a coil of wire, inducing an electric current to flow through the wire. This current is then converted into electrical energy that can be used to power devices.
It doesn produce electricity. It uses electricity and shows magnetic properties.
an electromagnet
an electromagnet
Both a generator and an electromagnet involve the use of coils of wire with an electric current flowing through them. In a generator, the motion of the coil creates an electric current, while in an electromagnet, the electric current produces a magnetic field.
I thinkit is different because a motor changes eletricalenergryinto motion a generator changesa motion into eletericalenergy.
dynamo
no
Its role is to change mechanical energy into electrical energy.
Every electric motor and generator uses an electromagnet.
Generator
The field winding on a generator is the winding that is electrified to create an electromagnet; it is generally the winding found on the rotor (the rotating part of the generator).
Its role is to change mechanical energy into electrical energy.
dynamo