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Current is the flow of charged particles called electrons through a conductor. Since we can't observe individual electrons to imagine how they flow, assume you have a large vat filled with water. Imagine that each molecule of H2O is an electron. So the vat is storing a lot of "pseudo electrons" in this analogy. Now assume you have a valve at the bottom of the vat. If you open the valve a tiny bit you have a large, but finite resistance to the flow so you have a small "current". If you open the valve more you decrease the resistance and thereby increase the flow.
What else can I help you with?
Something that will not let electricity flow through it is an?
Note that "electricity" doesn't flow, only current, which is one aspect of electricity, does. Current is the flow of electrons. Anything that doesn't allow current is an insulator
What does the resistance of the flow of electrons cause?
it cause no electricity because of the resistance but.... if your question was..... "the caused by the flow of electrons" then the answer well be ( it cause electricity )
Electricity is the device that control?
A: Electricity is not a device but rather a fiscal flow of electrons
What circuit does not allow electricity to flow through?
An open circuit.
Electricity will flow only if an electrical circuit is?
if an electric circuit has potential difference. Electricity will flow only if an electrical circuit is closed.
When does electricity flow?
When there is a closed circuit, there is electricity flow.
Is voltage a flow of electricity?
no...current is a flow of electricity
How is the flow electricity of electricity mearsure?
flow of electricity is measured by an instrument galvanometer
How can electricity flow?
Electricity dose not truly "flow", it is the exchange of electrons.
Can electricity flow through metal?
Yes, electricity can flow through metal.
What is the scientific name for something that stops the flow of electricity?
switch...this break the flow of electricity, from a circuit
Did electricity flow through the wire when the circuit was opened?
Electricity does not flow in an open circut
What is the fundamental concept that describes electricity as the flow of protons?
Electricity is the flow of electrons, not protons.
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.
Something that will not let electricity flow through it?
Something that does not allow current to flow is called an insulator. "Electricity" doesn't flow, only current, which is one aspect of electricity, does. Note, current is the flow of electrons.
What is and electrical current?
current electricity is where electrons flow through a conductor.static electricity electrons do not flow
What is the term for an obstacle that impedes the flow of electricity?
The term for an obstacle that impedes the flow of electricity is "resistance."
