a dry cell
a resistor (a bulb maybe)
wire
switch
When energy passes through a metal it creates an electric circuit.
yes it does have to be a closed circuit
The work in an electric circuit is done by the flow of electric charge, typically achieved by the movement of electrons through a conductor. Work is done when a voltage is applied to the circuit, causing the electrons to move and transfer energy to the components in the circuit like light bulbs or motors.
1
Circuits require conductors to allow the flow of electric current. Conductors are materials that can easily carry electric charge, such as copper wires. When a circuit is connected with conductors, the electric current can move through the circuit, creating the flow of electricity needed to power devices. Conductors help complete the circuit and provide a path for the electrons to travel from the power source to the load.
load
The complete path of an electric current is described as a closed loop circuit. This means that the current flows from the power source through a continuous path of conductive materials, such as wires and components, and back to the power source. Without a closed loop, the current cannot flow continuously and the circuit will not work.
If there is only one fan in the circuit then it is in a series circuit. If there is more that one fan then they will be connected in a parallel configuration.
Electric current is the flow of electric charge through a closed circuit. It is generated by a power source, such as a battery or generator, and flows through conductive materials, like wires, to power electrical devices. The flow of current is driven by the difference in electric potential, or voltage, between the positive and negative terminals of the power source.
because with no circuit no current can flow.current is important in electricity to produce power to work.
Resistors work by impeding the flow of electric current in a circuit. They do this by resisting the flow of electrons, which reduces the amount of current that can pass through them. This restriction helps to control the amount of current in the circuit, which can be important for protecting components or controlling the overall function of the circuit.
Electric energy powers appliances such as a radio or light bulb. It travels in a CLOSE CIRCUIT.