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The correct term for the flow of electricity is current. Current is the number of electrons flowing per second in a circuit. The unit of electrical current flow is called the ampere. When 6.28 billion electrons pass a given point, this is called 1 coulomb. 1 coulomb per second is equal to 1 amp of current. Current flow is measured with an ammeter.
Electric current is the flow of electric charge through a conductor. It is measured in amperes (A) and represents the rate of flow of electrons in a circuit. Higher current values indicate a greater flow of charge.
Just as the flow of water in a river constitutes a current of water, flow of charge, i.e. charges in motion constitue an electric current. - The charged particles whose flow in a definite direction constitutes the electric current are called current carriers.e.g. electrons in conductors,ions in electrolytes,electrons and holes in semiconductors. The essential requirement for maintaining a steady current is a source of e.m.f. e.m.f. is associated with an arrangement or mechanism which can supply energy or does work to move the electric charge from lower potential energy to higher potential energy.
Electric current is a flow of electric charge. In electric circuits the charge is carried by moving electrons in a wire.
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What does the energy carried by an electric current depend on?
The energy carried by an electric current depends on the voltage of the source and the amount of charge flowing through the circuit. It is defined as the product of voltage, current, and time.
What is a device that measures the strength of an electric current?
An ammeter is a device that measures the strength of an electric current. It is usually connected in series with the circuit where the current is to be measured and provides a reading in units of amperes.
Can a displacement current be measured with an ammeter expain?
Displacement current can not be measured by ammeter because it is the current which produce between the plate (space)due to change of electric flux and it is directly proportional to the rate of change of electric flux.
Can a electric current affect a compass?
Yes, an electric current can affect a compass. When an electric current flows through a wire, it creates a magnetic field around the wire. This magnetic field can interfere with the Earth's magnetic field that the compass relies on for navigation.
How electric current causes magnetic field around conductor?
When an electric current flows through a conductor, it creates a magnetic field around the conductor. This is due to the interaction between the moving charges (the electrons in the current) and the magnetic fields they produce. The magnetic field strength is directly proportional to the current flowing through the conductor.
What is the continuous flow of electric charges through a material?
Yes, an electric current is the flow of charged particles.
What is the direction of flow of electric current in an electric current?
DC current
What is the opposite of a electric current?
The opposite of an electric current is the absence of an electric current, meaning no flow of electric charge through a conductor.
What is a continuous flow of electricity is called?
A current.
What does an electric current Carry?
Electric current carries electric charge. Actually to say it in the right sense, we have to say that electric current is the rate of flow of electric charges
The flow of electric charges is called?
The flow of electric charges is current.
What is the definition of electric current the the units of electric current?
ampere
What is the flow electric charges called?
It is called an electric current.
What causes a electric current in a electric circuit?
Voltage causes current to flow in an electric circuit.
Formula of electric current?
The electric current is given by: I = V/R
Does an electric current affect weight?
No, an electric current does not affect weight.
What does the electric current have?
In metal conductors, electric current is the flow of electrons.
