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Explain what happens when a long straight conductor is moved through a uniform magnetic field at a constant velocity Assuming that the conductor moves perpendicularly to the field?
Interesting question. Because Fleming's right hand rule tells us that a conductor carrying a current perpedicular to a magnetic field will move in a particular direction we know that movement, current and magnetic field are related. So if we take the current away and instead force the conductor to move as described then we would observe a current in the wire. However, you have not said that your conductor is connected in a circuit - in which case the charge carriers in the conductor will tend to one side like a bar magnet.AnswerThe original answer is incorrect. A voltage would be induced into the conductor. No current would flow unless the conductor forms a continuous circuit.
What is the force on a circular conductor in a magnetic field?
magnetic force
Moving a conductor through a magnetic field a voltage is induced in the conductor is called what type of induction?
Moving a conductor through a magnetic field will produce alternatinc current (AC).
Do the induced voltage increase in a transformer when the magnetic field strength increase?
Yes, the more voltage you put in the more you get out. If the transformer is a 2 - 1 ratio and you put 240 in you get 120 out and when you put 480 in you get 240 out. Magnetic field strength and voltage have a direct relationship. +++ The field strength is actually a function of current, although as you say, increasing the voltage will increase the current hence the magnetic field.
How do you make a electromagnet stronger?
For a simple copper wire around iron nail electromagnet, increasing the number of rounds the copper wire makes around the nail will increase the electromagnet's strength. Also, increasing the voltage applied(adding a battery) will increase the magnetic field.
Current passing through a conductor is increased from 10 A to 15 A. This decreases the strength of the magnetic field produced by the conductor.?
Increasing the current passing through a conductor results in a stronger magnetic field, not a weaker one. Therefore, increasing the current from 10 A to 15 A should increase the strength of the magnetic field produced by 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.
How do you increase the magnetic force in a current carrying coil or conductor?
To increase the magnetic force in a current-carrying coil or conductor, you can increase the current flowing through it, increase the number of loops in the coil, or use a material with higher magnetic permeability around the coil. These methods will strengthen the magnetic field generated by the coil or conductor.
How do you increase magnetic field?
You can increase a magnetic field by increasing the number of turns in a coil, increasing the current flowing through the coil, or by using a magnetic material with higher magnetic permeability. Placing the coil in a core material that concentrates and strengthens the magnetic field can also increase its strength.
In what two ways is it possible to generate a higher voltage in a moving conductor?
Higher voltage can be achieved in a moving conductor by increasing the strength of the magnetic field it moves through or by increasing the speed at which it moves through the magnetic field. Both of these factors contribute to inducing a greater electromotive force (emf) in the conductor, resulting in a higher voltage output.
Will increasing the number of loops in a solenoid cause the strength of its magnetic field to decrease?
No, increasing the number of loops in a solenoid will actually increase the strength of its magnetic field. This is because more loops increase the amount of current flowing through the coil, which in turn increases the magnetic field produced.
What are some ways to increase the magnetic field strength?
You can increase the magnetic field strength by increasing the current flowing through a wire, using a stronger magnet, increasing the number of wire turns in a coil (increasing the number of loops), or using a material with higher magnetic permeability.
What would increase the strength of the magnetic field?
increasing the number of coils
Does increasing current on a wire increase the magnetic force acting on it?
Yes, increasing the current in a wire will increase the magnetic force acting on it. This is described by the right-hand rule, where the direction of the magnetic force is perpendicular to both the current flow and the magnetic field. Increasing the current increases the strength of the magnetic field around the wire, leading to a stronger magnetic force.
How can the magnitude of the magnetic field be increased?
The magnitude of the magnetic field can be increased by increasing the current flowing through a wire or coil, increasing the number of turns in the coil, or using a material with higher magnetic permeability. Additionally, placing the magnetized material within a solenoid or near a strong permanent magnet can also increase the magnetic field strength.
How magnetic field can be strengthened?
A magnetic field can be strengthened by increasing the current flowing through a conductor, increasing the number of turns in a coil, using a material with higher magnetic permeability, or reducing the distance between the magnet and the object. Additionally, aligning the magnetic domains within a material can also strengthen its overall magnetic field.
How can you increase strength of solenoid?
You can increase the strength of a solenoid by increasing the number of turns in the coil, increasing the current flowing through the coil, using a core material with higher magnetic permeability, and optimizing the design for maximum magnetic flux density.
