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What is the cause of an electric motors electric field to collapse?
Wiki User
∙ 13y ago
there is a some reason for the collapse of electric field -- winding is affected by overcurrent and vibration., or the conductor is earthed.
Wiki User
∙ 13y ago
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Where do you use magnetic field?
In a magnetic compass, electric motors, security system sensors and a whole lot more.
What did Michael Faraday discover?
He was famous for proving his theory that a changing magnetic field could generate a electric field and vice versa. this made it possible for later generations to create electric generators as well as motors
Does a bar magnet exert a torque on itself due to its own magnetic field?
electric motors produce torque so in the sense yes
When there is a sudden collapse of a magnetic field in or around a solenoid. what happens?
Electric current will be induced in such a way that the flux of the magnetic field will be constant and thereby the induced current will create magnetic field in the same direction. This is what we call Lenz's law(law of conservation of energy).
Is gamma radiation stopped by an electric field?
No, gamma rays are not stopped by an electric field.
What causes an electric motors magnetic field to collapse?
the answer is rotational force
How are motors and magnets alike?
Magnets and electric motors are similar in that they both produce magnetic fields.
Can Magnetism cause an electric current to flow in a conductor?
Yes, a MOVING magnetic field will cause electric current to flow in a conductor. Conversely an electric current flowing in a conductor will cause a magnetic field.
Why is a vibrating electric field an example of an electromagnetic wave?
The changing electric field will produce a magnetic field; the changing magnetic field will cause an electric field; both will propagate as a wave - an electro-magnetic wave.
Where do you use magnetic field?
In a magnetic compass, electric motors, security system sensors and a whole lot more.
What do magnet have to do with simple motors?
Motors convert electrical energy to mechanical energy through moving electric conductors through a magnetic field. Magnets can be permanent magnets or electromagnets.
Does moving an electric current cause a magnetic field?
yes
What did Michael Faraday discover?
He was famous for proving his theory that a changing magnetic field could generate a electric field and vice versa. this made it possible for later generations to create electric generators as well as motors
Is magnet useless or useful?
Useful - even before humans discovered compasses and "electric" motors, the Earth's magnetic field protected our atmosphere.
What percentage of the world use magnetism?
How? Compasses? Electric motors?Breathing? ... Yeah, without our magnetic field the Earth would lack air or water.
How is a motor used in the generation of electricity?
Motors turn rotors that rotate coils of wires over a magnetic field, which creates an electric current in the wire.
What are the comparisons between motors and generators?
Electric Motors • The electric motor converts electrical energy into mechanical energy • The shaft of a motor is driven by the magnetic forces developed between the armature and field • Current has to be supplied to the armature winding. • Motors obey Fleming`s Left Hand Rule • Electric Motors Fleming`s Left Hand Rule The Left Hand Rule shows what happens when charged particles enter a magnetic field. Generators • A generator converts mechanical energy into electrical energy. • A shaft attached to the rotor is driven by a mechanical force • Electric current is produced in the armature windings. • Generators obey Fleming's Right Hand Rule • Generators The Right Hand Rule shows how a current-carrying wire generates a magnetic field.
