A voltage. That acts like a force on electrons (or other charged particles), pushing them away from one end, and attracting them to the other end (of a battery, for example).
A voltage. That acts like a force on electrons (or other charged particles), pushing them away from one end, and attracting them to the other end (of a battery, for example).
A voltage. That acts like a force on electrons (or other charged particles), pushing them away from one end, and attracting them to the other end (of a battery, for example).
A voltage. That acts like a force on electrons (or other charged particles), pushing them away from one end, and attracting them to the other end (of a battery, for example).
I'll give you 3 names for the same thing:
volts
electro-motive force (emf) (this is the technical term)
potential
A voltage. That acts like a force on electrons (or other charged particles), pushing them away from one end, and attracting them to the other end (of a battery, for example).
the movement of electrons.
Voltage causes current to flow in an electric circuit.
The resistance of the load is what causes an electric current to flow in a circuit.
when a negative and a positive charges attract. or when there is a closed circuit.
In metal conductors, electric current is the flow of electrons.
If the circuit is closed the electric current will be closed as well.
Voltage causes current to flow in an electric circuit.
Voltage causes current to flow in an electric circuit.
The movement of electron towards the high potential causes electric current to flow in a circuit.
The resistance of the load is what causes an electric current to flow in a circuit.
The resistance of the load is what causes an electric current to flow in a circuit.
when a negative and a positive charges attract. or when there is a closed circuit.
Electric current is made to flow in a wire by applying a presure of extra electrons at one end of the wire .. this excites the atoms in the wire and that excitement is transfered to the other end of the wire along the way the excitement is displayed as light, heat, or magnetism used to turn motors
The flow of electric charges is current.
It is called an electric current.
Yes, an electric current is the flow of charged particles.
DC current
currents can be thought of simply by flowing through a wire, though not always the case. It is convenient to think of current density which is the amount of current flowing through a cross sectional area, like water through the opening of a pipe, since electric current flows through many 3-dimensional objects.