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Light energy
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What is a material that cuts down the flow of current but does not stop?
That is an electrical resistor.
What is an insulator electricity?
A material which is very resistant to electrical flows. Typical insulators are rubber, plastics, ceramics and glass.A material that blocks the flow of electrical current. ie, porcelain, bakelite, rubber etc.
What things are insulated?
An insulator is a material that does not allow electrical current to flow freely.some materials are better then other copper is the cheapest most effective per cost ratio conductor of electricity............( allows current to flow with relative ease) plastics glass ceramics all are poor conductors of electricity(electrical current doe not flow freely) there for can be used for insulation, for safety and control of electrical flow.
A flow of electrical charges is known as an?
A flow of electrical charges running through a medium is known as an electrical current.
An electrical current will always flow?
yes
What is the flow of electrical charges through a material?
Electric Current.
What does an insulator do to electrical current?
It stops the flow of the electrical current.
When electrical current is allowed to flow easily the material is called what?
conductors
What is a material that cuts down the flow of current but does not stop?
That is an electrical resistor.
What is a material that slows down or resists the flow of current and is used in electrical systems?
Resistor
What is an insulator electricity?
A material which is very resistant to electrical flows. Typical insulators are rubber, plastics, ceramics and glass.A material that blocks the flow of electrical current. ie, porcelain, bakelite, rubber etc.
Does resistance flow through a circuit?
No. Resistance does not flow. Resistance is the characteristic of a material that resists the movement of electrons and thus the flow of electrical current.
Why is electrical resistivity important to a design engineer?
electrical resistance increases current flow decreases.so to know the current flow in the network ,electrical resistance is required.AnswerResistivity is important, because it is one of the three factors that affect the resistance of a material. The other factors are the length and cross-sectional area of the material.
What is the difference between a electrical conductor and a electrical nonconductor?
Simply put an conductor is a material that lets free electrons flow through it. When free electrons are flowing that is called current. So an electrical conductor will have current pass through. Non-conductive material will not allow these electrons to flow and no electricity can be passed through. Good conductors have almost no resistance to electron flow.
What is an electric conductor and insulator?
An electrical insulator is a material that resists electric current, and will not allow it to flow easily. Examples include glass and most ceramics. An electrical conductor is a material that offers very little resistance to electric current, allowing it to flow freely and easily. Most metals make excellent electrical conductors.
What does an electrical current flow in?
Electrical conductors.
A switch is a device that stops and starts current flow in a circuit?
Yes, a switch is a device that stops and starts current flow in a circuit.
