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What is a seven letter word for a type of current in which electrons move?
Wiki User
∙ 12y ago
circuit
Wiki User
∙ 12y ago
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Do the electrons move?
Yes, electrons move within an atom as they orbit the nucleus. In conductive materials, electrons can also move freely, creating an electric current.
Why do current and electrons move in opposite directions?
Current is defined as the flow of positive charge, which historically was thought to be the flow of protons. However, it was later discovered that it is actually the movement of electrons that constitutes electric current. Electrons have a negative charge, so when they move in one direction, the conventional current (positive charge) appears to move in the opposite direction.
When electrons are shared or move between atoms they form what?
current
Do all the electrons in a wire move to make the current in a circuit?
No, only the outer electrons of the metal atoms.
What enables the electric current to move through a material?
The electric current moves in the direction opposite to the flow of electrons by convention.When a potential difference is applied to a material which has "loose" electrons, the electrons move in a direction opposite to the potential gradient and the current moves in the opposite direction to the flow of electrons.This is how current flows in materials.
Electrons move from the power plant to homes in an alternating current?
Alternating current, yes. But it is not quite correct to say "electrons move to the homes... " rather, it is the CURRENT that moves to the home. It is more like a wave, where the energy is transmitted from one particle to the next.
What unit measure the force that makes electron move in a electric current?
The force that causes electrons to move in an electric current is measured in volts, which is the unit of electrical potential difference. The flow of electrons is driven by this voltage, creating the current in the circuit.
Electrical current is defined as the movement of which subatomic particles?
Electrical current is the movement of electrically charged particles called electrons. These electrons move through a conductor, creating a flow of electrical charge.
Which would cause most of the free electrons to move in a conductor to move in the same direction?
The presence of an electric field would cause most of the free electrons to move in the same direction within a conductor. The electric field exerts a force on the electrons, causing them to move in the direction of the field. This movement of electrons is what constitutes an electric current.
How current flow in conductors?
Current flows in conductors when a voltage is applied across them, creating an electric field that causes free electrons to move in the direction of the applied voltage. This movement of electrons constitutes an electric current. The current flow is facilitated by the presence of a closed circuit that allows the electrons to move continuously from the source of voltage to the load and back.
In solid Conductors Electric current is the flow of?
In solid conductors, electric current is the flow of electrons moving through the material. These electrons move in a coordinated manner in response to an applied electric field, creating the flow of current.
Why do you need to wires to carry current?
Conducting materials readily give and receive electrons from one atom to another. Electric current is actually the flow of electrons, so if it's difficult for the electrons to move, there will little or no current flow.
