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What does a conductor do in a magnetic field when current is suddenly passed through it?
When current is suddenly passed through a conductor in a magnetic field, it experiences a force due to the interaction between the magnetic field and the current. This force causes the conductor to move, resulting in electromagnetic induction and the generation of an electric current in the conductor.
When is the force experienced by current carrying conductor placed in a magnetic field strongest?
The force experienced by a current-carrying conductor in a magnetic field is strongest when the current and magnetic field are perpendicular to each other, maximizing the force according to the right-hand rule.
What happens to the electron flow within a conductor if the EMF or voltage source is removed?
If the EMF or voltage source is removed from a conductor, the electron flow will eventually stop. This is because the EMF or voltage source provides the force that drives the movement of electrons through the conductor. Without this force, the electrons will no longer be pushed and will come to a rest.
What is the shape of magnetic lines force in case of a straight current carrying conductor?
The shape of the magnetic field lines around a straight current-carrying conductor is circular, with the conductor at the center of each circular loop. These magnetic field lines form concentric circles around the conductor, perpendicular to the direction of the current flow.
What three things are required to produce EMF in an alternator?
Three things required to produce electromotive force (EMF) in an alternator are a magnetic field, a conductor, and relative motion between the magnetic field and the conductor.
Name two deviceswhich use currentcarrying conductor and magnetic field?
Electric motor and loud speakers are the two devices that uses current carrying conductor and magnetic field.
When lines of force are cut by a conductor you have?
When lines of force are cut by a conductor, an electromotive force (EMF) is induced in the conductor according to Faraday's law of electromagnetic induction. This induced EMF can drive an electric current to flow in the conductor, resulting in the generation of electrical power.
What is the force on a circular conductor in a magnetic field?
magnetic force
What is conductor magnitude force?
Conductor magnitude force refers to the force experienced by a current-carrying conductor placed in a magnetic field. This force is known as the Lorentz force and is perpendicular to both the direction of the current and the magnetic field. It can be calculated using the formula F = BIL, where B is the magnetic field strength, I is the current, and L is the length of the conductor in the magnetic field.
What force is required to cause electrons to move through a conductor?
To cause electrons to move through a conductor, an electric field is required. This field creates a force that pushes the electrons along the conductor. The strength of the force is determined by the voltage applied across the conductor.
What is the force which drives an electric current through a conductor?
An electric current is driven through a conductor by the force of voltage or potential difference applied across the ends of the conductor. This force pushes the free electrons in the conductor, causing them to move in a particular direction, thus creating an electric current flow.
What pressure or force that causes current flow through a conductor is caleed?
The pressure or force causing current to flow through a conductor is called voltage.
What does a conductor do in a magnetic field when current is suddenly passed through it?
When current is suddenly passed through a conductor in a magnetic field, it experiences a force due to the interaction between the magnetic field and the current. This force causes the conductor to move, resulting in electromagnetic induction and the generation of an electric current in the conductor.
When lines of force are cut by a you have electromagnetic induction?
When a conductor cuts through lines of force (magnetic field), it induces an electromotive force (EMF) which generates electric current in the conductor. This phenomenon is known as electromagnetic induction, discovered by Michael Faraday. It is the principle behind the operation of generators, transformers, and many electrical devices.
When is the force experienced by current carrying conductor placed in a magnetic field strongest?
The force experienced by a current-carrying conductor in a magnetic field is strongest when the current and magnetic field are perpendicular to each other, maximizing the force according to the right-hand rule.
How is magnetic-force produced?
Magnetic force is produced by moving electric charges. When electrons move through a conductor, they create a magnetic field around the conductor. This is known as electromagnetism and is the basis for the generation of magnetic force.
When lines of force are cut by what you have electromagnetic induction?
When magnetic flux lines of force are cut by induced voltage between magnetic and electric currents. Electromagnetic induction is created.
