0
How is mechanical force produced on a wire when it is passed through a wire in a magnetic field?
The movement through a magnetic field will induce a voltage; if there is a closed circuit, that will produce a current. The current, in turn, will have a magnetic field, which will interact with the external magnetic field. The direction of the interaction will be such that energy is conserved, i.e., it will tend to slow the wire down.
What else can I help you with?
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 electric current is passed through water which gas is produced on cathode?
When electric current is passed through water, hydrogen gas is produced at the cathode. This is because water molecules (H2O) are split into hydrogen (H2) and oxygen (O2) gases through electrolysis. The hydrogen gas is evolved at the negative electrode, which is the cathode.
Why is a iron bar placed in a solenoid?
An iron bar is placed in a solenoid to increase the magnetic field strength produced by the solenoid. The iron bar becomes magnetized by the solenoid's magnetic field, enhancing the overall magnetic effect. This is commonly used in devices like electromagnets to amplify their magnetic strength.
How do generator convert mechanical energy to electrical energy?
Yes,the mechanical energy of steam can turn the shaft of a generator thru the steam turbine in which the steam acts on its blade to produce rotational motion to transform mechanical energy. Yes, the mechanical energy of steam can turn the shaft of a generator thru steam turbine as the driver, because the steam will acts on the tubine blade to produce rotational motion to transform mechanical energy and elctrical energy as well.
What is an electromanget?
An electromagnet is a type of magnet that is created by passing an electric current through a coil of wire. The coil acts as a magnetic field when an electric current is passed through it, and becomes magnetic when the current flows. Electromagnets are used in a variety of applications, such as electric motors, MRI machines, and magnetic levitation trains.
What shape is the magnetic field produced when current is passed through wire?
CIRCULAR
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.
When A solenoid with a core is called an electromagnet?
A solenoid with a core becomes an electromagnet when an electric current is passed through it. The magnetic field produced by the current aligns the magnetic domains in the core, increasing the strength of the magnetic field. This allows the electromagnet to attract or repel other magnetic materials.
When an electric current is passed through a coil what does this create?
A magnetic field.
What is formed around a conductor when a current is passed through it?
A magnetic field.
What happens when a conductor is passed through a magnetic field?
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.
Is copper wire is magnetic?
it produces a magnetic field. i think that if current is passed through the wire it can attract pieces of iron
How does an electric coil works?
when u give supply to a coil then a current will be passed through it .naturally a magnetic field is produced around the c.c.c(current carrying conductor). when u make more turns in the same direction the whole magnetic field will be stronger than that of a wire has. andby lenz's law there will be an opposition to the changing current in a coil due to the change in magnetic field produced
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.
What is magnetization current?
There is no magnetic current because there are no magnetic charges.
Why is an armature made of iron?
An armature is made of iron because iron is a good conductor of electricity and has magnetic properties that make it ideal for use in electromagnets and electric motors. It allows for efficient transfer of electrical energy into mechanical energy when a current is passed through it.
When does an electromagnet produce a magnetic field?
A magnetic field is generated whenever a current is passing through a wire.
