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When we 'switch on an electrical appliance' what change are we making to the circuit?
By 'switching on an electrical appliance' we are completing (closing) the electrical circuit, allowing electricity to flow and the device to work.
What device used to stop and start the flow of electricity in a circuit is a?
A switch is a device that stops and starts current flow in a circuit.
Is electricity wasted if we switch on a socket and do not use it?
Yes, electricity is wasted if a socket is switched on but not being used because the electricity is still flowing through the circuit even though no device is drawing power.
Normally open devices are wired how?
The wiring of a N.O. or N.C. device is dependant on the function of what is to be done by the circuit it is in. The ambiguity of the question should be more defined as to what the device is and the operation it is supposed to preform in the circuit.
Which device controls the flow of electrons in an electric circuit?
Flow of electricity in a circuit is controlled by using 'resistor'.
What is a device that resists the flow of electricity in a circuit?
A resistor is a device that resists the flow of electricity in a circuit. It is used to control the amount of current flowing through the circuit by providing a specific amount of resistance.
What a switch does in an electricial circut?
A switch in an electrical circuit is a device that can open or close the circuit, allowing or preventing the flow of electricity. When the switch is closed, it completes the circuit, allowing the electricity to flow, while when it is open, it interrupts the flow of electricity. This allows users to control the flow of electricity to a particular device or component in the circuit.
A path for electricity to flow is a?
A path for electricity to flow is called a circuit. In a circuit, electrical current can flow from the power source through a conductor (such as a wire) to power an electrical device before returning to the power source. A complete circuit is necessary for electricity to flow.
What is the Device in a circuit to make it harder for electricity to flow?
the device is a resistor
When we 'switch on an electrical appliance' what change are we making to the circuit?
By 'switching on an electrical appliance' we are completing (closing) the electrical circuit, allowing electricity to flow and the device to work.
How must an electrical switch be wired to function with a device?
So that when the switch is in the open position the circuit is open and electricity cannot complete the circuit. When the switch is closed it completes the circuit and electricity flows completing the circuit and powering the device.
What device used to stop and start the flow of electricity in a circuit is a?
A switch is a device that stops and starts current flow in a circuit.
Is electricity wasted if we switch on a socket and do not use it?
Yes, electricity is wasted if a socket is switched on but not being used because the electricity is still flowing through the circuit even though no device is drawing power.
Normally open devices are wired how?
The wiring of a N.O. or N.C. device is dependant on the function of what is to be done by the circuit it is in. The ambiguity of the question should be more defined as to what the device is and the operation it is supposed to preform in the circuit.
Why is it not feasible to power an electrical device with static electricity?
it can blow a circuit
Why do things stop working when you switch them off?
Electricity only works when it can flow all the way around a loop called a circuit. Turning off a switch breaks the circuit, stopping the flow and turning electrical things off. Turning a switch on joins the circuit and makes them work again.
Which device controls the flow of electrons in an electric circuit?
Flow of electricity in a circuit is controlled by using 'resistor'.
