Salt water is coductive.
Yes. Current consists of electrons flowing in a circuit.
Any thin (low-pressure) sample of a gas with electric current flowing through it.
Electric current is the flow of charge from one place to another. Charge is carried by electrons, so current can be defined as the number of electrons per second that pass through a given area.
Electric current is magnetic so when electric current pass through steel , steel will have the electric power and may be magnetic for awhile
current
Electromagnet.
ambot
No. Lightning is an electric current flowing through ionized air.
The strength of a magnet(electromagnet) made by flowing electric current through a conducting coil depends on magnitude of current. . .
Yes. Current consists of electrons flowing in a circuit.
By applying an electrical current constantly or by using a superconducting material.
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.
Current intensity refers to the amount of electric current flowing through a conductor in a given time, measured in amperes (A). It is a measure of the rate at which electric charge flows in a circuit.
Any electrons flowing through a superconductor will show up as a regular electric current.
The current flowing through an electric circuit when you flick the switch on or off.
Current moving through a resistor causes it to heat up because of the flowing electrons bumping into the atoms in the resistor.
An electric current flowing through a circuit causes a magnetic field. This is due to the movement of electric charges, usually electrons, in the circuit. The magnetic field produced is perpendicular to the direction of the current flow.