A temporary source of an electric current is called a battery. It converts chemical energy into electrical energy to power devices or circuits.
An electromagnet is called a temporary magnet because it only produces a magnetic field when an electric current is flowing through it. When the current is turned off, the magnetic field disappears, unlike a permanent magnet which retains its magnetic properties without needing an external power source.
turn it off by unplugging the current source.
A closed path that electric current can flow through is called an electric circuit. It typically includes components such as wires, a power source (e.g., battery), and loads (e.g., light bulbs) that allow the flow of electric charge.
The complete path for an electric current to follow is called a circuit. It includes a closed loop with a source of electricity, conductive material, and devices that use the electricity.
The object is called a power source, such as a battery or a generator, which provides the energy needed to move current through a circuit.
A battery.
A battery is a common temporary source of electric current. When connected to a circuit, a battery transforms stored chemical energy into electrical energy to power devices or equipment. Once the stored energy is depleted, the battery needs to be recharged or replaced to continue providing electric current.
A generator can be used as a temporary source of power
Yes. A generator is another temporary source, but it can usually be used more than once, so a battery would be the best choice.
An electromagnet is called a temporary magnet because it only produces a magnetic field when an electric current is flowing through it. When the current is turned off, the magnetic field disappears, unlike a permanent magnet which retains its magnetic properties without needing an external power source.
turn it off by unplugging the current source.
A generator can be used as a temporary source of power
A closed path that electric current can flow through is called an electric circuit. It typically includes components such as wires, a power source (e.g., battery), and loads (e.g., light bulbs) that allow the flow of electric charge.
The complete path for an electric current to follow is called a circuit. It includes a closed loop with a source of electricity, conductive material, and devices that use the electricity.
POINTS
Electric currents flow from the source through the circuit and back to the source in materials called conductors.
An electric current is movement of electrons, no matter the source or cause.