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What is produced around a wire that has a current?
Magnetic field.
Moving a wire through a magnetic field does not create a current flow in a wire?
Not true - Moving a wire through a magnetic field doescreate a current flow in a wire.false
When does an electromagnet produce a magnetic field?
A magnetic field is generated whenever a current is passing through a wire.
How can you reverse the direction of the magnetic field in a wire produced by an electric current?
You can reverse the direction of the magnetic field by reversing the direction of the electrical current.
What is produced when a magnetic field moves relative to a closed wire loop?
Faraday says you will induce a current in the wire.
What causes a magnetic field to be produced around a wire?
Current flows through a wire and produces a magnetic field.
What shape is the magnetic field produced when current is passed through wire?
CIRCULAR
What is produced around a wire that has a current?
Magnetic field.
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.
Does electricity flow through wire or around its magnetic field?
Eiectricity flows through wire not around the magnetic field.
What describes the production of an electric current by moving a loop of wire through a magnetic field or moving a magnet through a wire loop?
moving a loop of wire through a magnetic Field. The rotation of a coil of copper wire trough a magnetic field changes magnetic field as "seen" from the coil inducing an alternating current.
What converts motion to electricity?
A wire moving through a magnetic field, or a magnetic field moving in relation to a wire.
Moving a wire through a magnetic field does not create a current flow in a wire?
Not true - Moving a wire through a magnetic field doescreate a current flow in a wire.false
Electricity running through a wire will induce field?
A magnetic field around the wire.
How does magnets produced energy?
If you pull a conductor (e.g., a wire) through a magnetic field, a voltage is induced in the conductor - and if such a wire for example is connected to a circuit, a current can flow.Note that - since the current in the wire produces its own magnetic field - a force is required to pull the wire through the magnetic field, so you don't get the energy "for free"; you simply convert one type of energy into another one.
When does an electromagnet produce a magnetic field?
A magnetic field is generated whenever a current is passing through a wire.
Does an electric current traveling through a wire generate a magnetic field?
Yes, an electric current traveling through a wire generates a magnetic field. There is no way that it cannot do this.
