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
An electrical conductor has the ability to carry an electric current. Most of the best conductors are metals such as copper. Water containing ions can also conduct an electric current (which lead-acid batteries rely on)
Electric current in a metal conductor is carried by a wire. This wire has been specifically adapted to carry this current.
An insulator
It is a conductor & common in wiring.
When an ionic compound dissolves in water there are free ions which move and carry electric current.
by moving the ions
A material that will carry an electric current is called a conductor. Conductor materials have high electrical conductivity, allowing the flow of electric charges with minimal resistance. Examples of conductors include metals such as copper, aluminum, and silver.
Click on the link below for more information.
Wire is the transition material used to carry the electric current; the switch is the controller of that current.
No, practically all plastic is an insulator. An insulator does not carry any electrical currents. A conductor can carry a current. "What plastics are conductive?", you may ask -- see link below.
It determines the amount of electric current it can safely carry
Repulsive