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A continuous current can be maintained in a conductor by applying a steady source of voltage or electromotive force. This voltage provides the necessary push to keep the charges flowing in the conductor. Additionally, ensuring a closed-circuit with low resistance helps to sustain the flow of current without interruptions.
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How can the current in a conductor be increased?
The current in a conductor can be increased by either increasing the voltage applied across the conductor or decreasing the resistance of the conductor.
What are 3 ways to change characteristics of a magnetic field by an electric current?
By changing the magnitude of the current flowing through the conductor. By changing the direction of the current flow in the conductor. By changing the orientation or shape of the conductor carrying the current.
What is formed around the conductor whenever an electric current flows through a conductor?
A magnetic field is formed around the conductor when an electric current flows through it. The strength of the magnetic field is directly proportional to the magnitude of the current flowing through the conductor.
Who is Vienna philharmonic current conductor?
The current conductor of the Vienna Philharmonic is Riccardo Muti. He has been serving as the principal conductor of the Vienna Philharmonic since 2021.
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
Why does the current carrying conductor experiences a force when it is placed in magnetic field state Fleming's left hand rule?
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 formed aroung the conductor. This magnetic field gets interaction with the external field and so a force comes into the scene.
What happens if ends of rotor conductor of squirrel cage induction motor are kept open?
may be it don't get started as there will be no COMPLETE PATH for induced current due to stator supply.. I.M. starts due to this completed path of current in the rotor conductor...
How can the current in a conductor be increased?
The current in a conductor can be increased by either increasing the voltage applied across the conductor or decreasing the resistance of the conductor.
Why does current carrying conductor experience force when kept near a magnet?
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 fielddirection and the strenth of the current
How much current flow through 3.5milimeter conductor?
how we decide current throuh conductor
When an electric charge moves through a conductor there is an electric in the conductor?
When an electric charge moves through a conductor, an electric current is generated in the conductor. The flow of electrons creates a flow of current in the conductor, which is the movement of electric charge through the material.
What is applied to a conductor to cause current flow?
voltage is applied to a conductor to cause a current flow
What is the relation between current and thikness of conductor?
The thicker the conductor, the less the current that will flow through.
How is current prodeced?
Current is proceeded in a conductor by the activation and contact vibration of free electrons in conductor.
What kind of current flows in the armature conductor of a dc generator?
pogi current flow in the armature conductor
What is the steady flow of electrons through a conductor?
The terminology for a steady flow of electrons through a conductor is called the current of the circuit.
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.
