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Electromagnets are magnets that are powered by electric currents. An electromagnet is usually more powerful than a permanent magnet that does not use electricity because the strength of an electromagnet can be increased by adding additional material, such as more wire or a bigger core, and the magnetic field can be concentrated using wire coils around the core.
i hope this did help
Wiki User
∙ 11y ago
Wiki User
∙ 13y agoYes iron is a fair conductor of electric current.
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Can electricity flow through titanium?
Titanium is a poor conductor of electricity.
Something that will not let electricity flow through it is a?
Note that "electricity" doesn't flow, only current does, which is one aspect of electricity, does. Current is the flow of electrons. Bad conductor of current, or an insulator.
What is the scientific name of a substance that lets electricity flow through it?
A substance that lets electricity flow through it is called a conductor (or sometimes, to be more explicit, it is called an electrical conductor). Substances which do not permit the flow of electricity are called insulators.
What elements allow electricity to pass through?
Note that "electricity" doesn't flow, only current does, which is one aspect of electricity, does. Current is the flow of electrons.A circuit lets electricity flow through it.Conductors allow the easy flow of electrons. Conductors are metal, usually copper or aluminum.Note that "electricity" doesn't flow, only current does, which is one aspect of electricity, does. Current is the flow of electrons.Metals are good conductors. They provide little opposition (resistance) to the flow of currentNote that "electricity" doesn't flow, only current does, which is one aspect of electricity, does. Current is the flow of electrons.A conductor lets electrons easily flow in it.
Are electricity the controlled flow of protons through a conductor?
The flow is of delocalized electrons.
Can electricity flow through iron gold?
I don't know what "iron gold" is, but electricity will flow through any metal pretty well.
How iron is heated due to electricity?
Iron (like all material) has resistance to current flow. When electrons do flow through iron you get the standard I squared R losses ... all of which is heat.
Can electricity flow through metal?
Yes, electricity can flow through metal.
Does electricity flow through vinegar?
Yes, but the better question would be, "how well does electricity flow through vinegar?"
Howdoes Electricity flow through a wire?
Electricity flow through a wire as a result of the movement of electrons and hols.
Why electricity does not flow through iron core of transformer?
It does. We call this current, or currents, 'eddy currents', and they are minimised by using laminated cores.
Did electricity flow through the wire when the circuit was opened?
Electricity does not flow in an open circut
What is and electrical current?
current electricity is where electrons flow through a conductor.static electricity electrons do not flow
What does electricity not flow through?
Plastic
How does electricity flow through liquids?
through ions
How does electron pass through electricity?
An electron is electricity as we know it. Electrons flow through a conductable element and that is electricity.
What is static electricity and current electricity?
current electricity is where electrons flow through a conductor.static electricity electrons do not flow
