0
When a conductor is passed through a magnetic field, an electric current is induced in the conductor. This is known as electromagnetic induction, a phenomenon discovered by Michael Faraday in the 19th century.
What else can I help you with?
When a conductor is passed through a magnetic field a current is induced in the?
conductor due to electromagnetic induction. This occurs because the changing magnetic field around the conductor induces an electric current to flow through it.
How was current produce or induced?
Current can be induced in a conductor through electromagnetic induction, where a changing magnetic field causes a flow of electric current. This can be achieved by moving a magnet near a conductor or by varying the current in one nearby. Alternatively, current can be produced by a voltage source such as a battery or generator that creates a potential difference to drive the flow of electrons.
What happens when the electrical current stops in an electromagnet?
When the electrical current stops in an electromagnet, the magnetic field produced by the coil will dissipate, causing the magnetism to disappear. The electromagnet will no longer attract or repel other magnetic materials until current is passed through the coil again.
Do the conductors charge when a current is passed through them?
Yes, conductors do charge when a current is passed through them because the movement of charge carriers (electrons) within the conductor creates an electric field. This field causes charged particles within the conductor to redistribute, leading to a net charge buildup.
Why heat is produced when current is passed through a conductor?
When current passes through a conductor, the electrons collide with atoms in the conductor, causing them to vibrate and generate heat. This is because the collisions lead to an increase in kinetic energy, which is released in the form of heat. The amount of heat produced is directly proportional to the resistance of the conductor and the square of the current passing through it, as described by Joule's Law.
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.
What is formed around a conductor when a current is passed through it?
A magnetic field.
When a conductor is passed through a magnetic field a current is induced in the?
conductor due to electromagnetic induction. This occurs because the changing magnetic field around the conductor induces an electric current to flow through it.
Is aluminium magnetic when a current is passed throu it?
When current flows through any conductor, there is a magnetic field around the conductor. It doesn't matter what substance comprises the conductor. I guess that means that aluminum wire can be an electromagnet, but not a permanent one.
Will magnetic field is produced when current is passed through a thick conducting sheet?
Yes,,,a current carrying conductor wil produce magnetic field around it.
What happens when a electric current is passed through a coil of wires?
You generate a (stronger) magnetic field.
What happens when an electric current is passed through a solution?
Either the bulb will start glowing or the magnetic needle will show deflection
When electric currents is passed through a conducting solution what happens?
Either the bulb will start glowing or the magnetic needle will show deflection
What are the properties and characteristics of magnetic force?
All I can really tell you is that one of the properties of a magnetic force is called flux. They are invisable lines that, when cut or "passed through" by a copper conductor will create a small voltage...That is how the alternator in your car works.
How can magnet produce current?
A magnetic field can induce an electric current in a conductor when there is a relative motion between the magnetic field and the conductor, according to Faraday's law of electromagnetic induction. When a conductor is moved within the magnetic field or the magnetic field moves relative to the conductor, it creates a changing magnetic flux, which generates an electromotive force (EMF) that drives a current to flow in the conductor.
How can electricity produce by using magnet?
Electricity is generated when a piece of conductive metal (such as copper) is passed through a magnetic field (or if the magnetic field is moved around the metal). A generator will have a copper wire in the center, surrounded by a magnet shaped like a torus (donut shaped, wire is in the hole in the middle). The wire is stationary. Electricity is generated when the magnet is spun (moving the magnetic field around the wire). This will generate an AC current (alternating current).
Is a quarter a conductor or insulator?
A quarter is a conductor because energy can pass through it and help it flow passed it. So a quarter is a conductor!
