When does current carrying conductor placed in a magnetic field experiences a maximum force?
It experiences maximum force when it is placed perpendicular to the direction of magnetic field.
Why does the current carrying conductor experiences a force when it is placed in magnetic field state Fleming's left hand rule?
the current carrying conductor generates it own magnetic field which then interracts with the external magnetic field.
The force on current carrying conductor kept in a magnetic field is given by the expression F = B I L sin@ So the force becomes zero when the current carrying conductor is kept parallel to the magnetic field direction and becomes maximum when the current direction is normal to the magnetic field direction. Ok now why does a force exist on the current carrying conductor? As current flows through a conductor magnetic lines are… Read More
The current carrying conductor has a magnetic field of of its own so when it comes in contact with with another magnetic field it experiences a force which is given by fleming's left hand rule. The force depends upon : direction and the strength of the magnetic field direction and the strenth of the current
magnetic field is the field produced due to flow of charges in conductor carrying current.
The force experienced by a current carrying conductor placed in a magnetic field is strongest when that conductor is placed perpendicularly to the magnetic field.
Two devices which use current carrying conductor and magnetic field are microphones and generators.
The Current carrying conductor creates a Magnetic Field around it. 1. If the Magnetic Field is CHANGING, then it can INDUCE a Current in the conductor. 2. The EXTERNAL magnetic field can either attract or repel the conductor, causing it to vibrate, or bend.
When you pass current through a conductor it creates a magnetic field around the conductor.
That would depend if the conductor were carrying an AC current or a DC current.
A cylinder centered on the conductor.
a magnetic field
Why and when does a current carrying conductor kept in a magnetic field experiences a force list factor on which the direction of this force depend State the rule which may be used to determine the di?
Current carrying conductor will have magnetic lines around it. So when it is kept perpendicular to the magnetic field then the force would be maximum. The force depends on 1. magnitude of current 2. Magnetic field induction 3. Angle between the direction of current and magnetic field. Fleming's Left hand rule is used to find the direction of force acting on the rod
When is the force experienced by a current carrying conductor placed in a magnetic field the largest?
When the conductor,magnetic field and motion are perpendicular to each other
A force will be applied to the conductor. This is the operating principle of the motor. When a current carrying conducter is placed in magnetic field it experiences a force. Reason :- Force(F') on a charged particle(q) moving with velocity v' due to magnetic field(B') around it is F' = q (v'xB') where F', v', B' are vectors and v'xB' is vector product or cross product which also gives the direction of this Force vector… Read More
If a conductor carrying an alternating current is formed into a coil the magnetic field that is generated?
If the current is alternating, the magnetic field will also be alternating.
The magnetic field lines around the current carrying conductor will be a circular. i.e they originate from one side and returns back to the other side forming circular path.
The motion of charge in a current carrying conductor produces a magnetic field because the movement of charge creates an electric field and varrying electric field creates a magnetic field as stipulated by the Maxwell's equations.
A DC motor works on the principle of Faraday's law of electromagnetic induction, i.e., when a current carrying conductor is placed in a magnetic field, it experiences a force applied on it.
To find the direction of magnetic field around a current carrying conductor you can use the Right Hand Thumb Rule. Imagine holding the conductor in your right hand with the thumb upright such that the thumb points in the direction of flowing current. Then the direction in which the fingers coil shows the direction of the magnetic Field.
Motor runs by the principle of Michael Faraday's Electromagnetic Induction. It is defined as "when a current-carrying conductor is located in an external magnetic field perpendicular to the conductor, the conductor experiences a force perpendicular to itself and to the external magnetic field". The direction of rotation is determined by the Right-hand Rule and is "if the right thumb points in the direction of the current in the conductor and the fingers of the right… Read More
yes.magnetic field present around the conductor. current and magnetic fields are inter related.. with current we can produce magnetic field and vice versa
Electric current, magnetic field intensity, length of the conductor, angle between the electric current and magnetic field
Yes,,,a current carrying conductor wil produce magnetic field around it.
Yes, a current carrying conductor behaves like a magnet.
a current carrying conductor placed in magnetic field. It experiences a force, it is given by F=BIL Where, F=force in newton B=flux density in tesla I=current in amphere L=length of conducter in meter.
Suppose that you are facing a straight current carrying conductor and the current is flowing toward you the lines of magnetic force at any point in the magnetic field will act in?
if its pennfoster the answer is B..
A magnetic field is induced around any conductor carrying an electric current.As explained in the Oersted Theory.
It is the creation of a permanent magnetic field through a passage of DC by an electric current carrying conductor
-- heat (if it isn't a superconductor) -- a magnetic field in the space around the wire
Generator principle: a current moving relative to a magnetic field will have a voltage induced into it. Motor principle: a current-carrying conductor within a magnetic field will experience a force that will try to push that conductor out of the field.
They are 1: Magnetic Field 2: Current carrying Conductor 3: Motion Motion can be related with field motion or magnetic substance (that is carrying current) relative to each other.
Yes, if you place your thumb in the flow direction, the magnetic direction around the wire will be ccw.
Suppose that you're facing a straight current-carrying conductor and the current is flowing toward you the lines of magnetic force at any point in the magnetic field will act in?
A clockwise direction
The change in electrical resistance produced in a current carrying conductor or semiconductor on application of magnetic field H.
One simple method is to use a compass.
What simple rule has been established for finding the direction of magnetic force around a current-carrying conductor?
The right hand rule. If you were to place your right hand around the conductor, with the thumb pointing in the direction of current flow, your fingers which are wrapped around the conductor will point in the direction of magnetic flux. Said another way, if you are looking at the end of the conductor and current is flowing towards you, then magnetic flux will be counter-clockwise.
magnetic energy is produced by every current carrying conductor. every moving charge produces magnetic field which can be converted to magnetic energy as per needed.
How does Magnetic field produced by long straight current carrying conductor depends on the nature of wire?
Yes. It depends on its resistivity
Suppose that you're facing a straight current-carrying conductor and the current is flowing toward you. The lines of magnetic force at any point in the magnetic field will act in which way?
The magnetic force will act in a clockwise direction
-- A current flowing through a conductor creates a magnetic field around the conductor. -- Moving a conductor through a constant magnetic field creates a current in the conductor. -- If there's a conductor sitting motionless in a magnetic field, a current flows in the conductor whenever the strength or direction of the magnetic field changes.
How is it used in determining the direction of the magnetic field around a conductor carrying current?
By using right hand rulee.. how?? let me explain.. first you should be knowing the direction of flow of current, then hold the current carrying conductor by your right hand in a way that your thumb points the direction of current flowing and curl your fingures around the conductor the manner your figures curl around condutor would determine the the magnetic field's direction that may be clockwise or anti-clockwise..thankkxx.
Whenever a charge passes through a conductor, a magnetic field is produced. Hence, whenever a current carrying conductor is placed in a magnetic filed, it will experience a force whose direction is determined by Fleming's left hand rule.
A current carrying conductor, such as a metal wire, will produce a magnetic field around it because of the motion of charge within the wire itself. This motion produces or sets up a magnetic field around the wire in the form of concentric circles. This electromagnetic effect is described in physics by the Biot-Savart Law, an experimentally deduced inverse-square law. The effect is also described by Ampère's Law, which is derived from the Biot-Savart Law… Read More
One device for increasing the magnetic field surrounding a current carrying wire, is to wrap the conductor into a set of co-axial coils. A second device is to include a ferromagnetic material in the core of such a coil.
Yes. The force attracts the conductor to the magnetic field, F= eVB = e(-V.B + VxB) = e[-V.B, ] =- eV.B when V and B are parallel!
That is a result of their magnetic fields. Any conductor that carries a current is surrounded by a magnetic field.
according to ampere's circuital law,magnetic field is directly proportional to the current flowing through the conductor.thus magnetic field can be increased by increasing the current through the conductor,provided the conductor or wire is capable of carrying high currents i.e. it should be of good conductance.
The simplest and effective example is the current carrying conductor placed in a magnetic field.whose applications are motor,generator etc
Hans Oersted, a Dane, was the first to observe the magnetic effect of a current carrying conductor - about 1819.