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Whatever power source is driving them. If a battery, then chemical energy from the battery chemicals. If a hydroelectric turbine, then potential energy from the waterfall.
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∙ 11y ago
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What is a material which allows electrons to flow through it under certain conditions?
This might be a fundamental description of a semiconductor material.
Which type of material that allows electricity to flow but not as freely?
Note that "electricity" doesn't flow, only current does, which is one aspect of electricity, does. Current is the flow of electrons. Good conductors are metals, such as copper or aluminum. Materials that allow the flow of electrons, but not as freely as good conductors are known as semiconductors. These are primarily silicon or germanium, that is "doped" with specific types of impurities to allow their current to be better controlled by the application of a voltage. Heat will also increase the flow of electrons in a semiconductor.
What gives electrons there electricity?
Electrons don't have electricity they only posses energy, Electricity is defined as the flow of electrons! In conductors the flow of valence electrons are called Electricity! therefore inducing a current in it! generally the direction of flow the current is the opposite of the direction of flow of electrons(D.C)!
Something that allows electrons to flow easily through it is called what?
iron or water...almost any metal..i hear that iron is the best though
What is electrical flow?
flow of electrcity is nothing but the flow of electrons from one point to another point ina conductor
What type of circuit allow electrons to flow constantly?
an open circuit allows electrons to flow constantly
What substance that allows the flow of free electrons?
Material that permits the free flow of electrons
What is a material that allows electrons to flow easily through it?
Anything that is classified as a conductor will allow the flow of electrons.
Is the plastic or rubber around copper an insulator because it allows the flow of electrons?
No, it is an insulator because it DOES NOT allow the flow of electrons.
What substance allows electrons to flow easily is called a?
conductor
Which of these is a metal wire that allows electrons to flow through it?
conductor
What would be explainable of a good conductor?
It allows the free flow of electrons.
Something that allows electrons to flow easily through it is called?
A conductor
What best describes electric circuit?
An electric circuit is best described as a loop. the flow of electrons
Is plastic or rubber around copper wires an insulator because it allows the flow of electron?
No, it is an insulator because it DOES NOT allow the flow of electrons.
Do plastic or rubber around copper wires is an insulator because it allows the flow of electrons?
yes
What is a conductor when talking in science?
A conductor - is anything that allows the flow of electrons round an electrical circuit.
