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for safety purposes the safety ground

in normal operation, both the hot and neutral alternately

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What wire carries the electrical current to the appliance?

The black wire is the hot wire through which the electrical current flows to the appliance. The left over voltage which is usually zero flows back to the main circuit panel through the white neutral wire where it flows to ground.


What are the names of the three wires in a plug?

The three wires in a plug are typically called live, neutral, and earth wires. The live wire carries the current to the appliance, the neutral wire completes the circuit and carries the current back, and the earth wire is a safety feature to prevent electric shocks.


What is brown wire used for?

Brown wire is typically used as the live wire in electrical wiring systems. It carries the incoming electric current from the power source to the device or appliance being powered. It is important to always follow local electrical codes and standards when dealing with electrical wiring.


How does electric current make electrical appliance work?

Electric current is the flow of electric charge through a conductor, such as a wire. When an electrical appliance is plugged in, the electric current flows through the appliance's circuitry, providing the necessary energy for the appliance to function. The current powers various components within the appliance, such as motors, heating elements, or lights, allowing it to perform its intended function. In essence, electric current is the driving force that powers electrical appliances and enables them to work.


Is a ground wire necessary for a complete circuit?

No, the ground wire is there for safety reasons and only carries current in fault conditions.

Related Questions

Which wire is the hot wire in an electrical circuit?

The hot wire in an electrical circuit is the wire that carries the current from the power source to the device or appliance.


Which wire is hot in the electrical circuit?

The wire that is hot in an electrical circuit is the wire that carries the current from the power source to the device or appliance.


What wire carries the electrical current to the appliance?

The black wire is the hot wire through which the electrical current flows to the appliance. The left over voltage which is usually zero flows back to the main circuit panel through the white neutral wire where it flows to ground.


What is the difference between the line wire and load wire in electrical circuits?

In electrical circuits, the line wire carries the incoming electrical current from the power source, while the load wire carries the current to the device or appliance being powered. The line wire is typically connected to the power source, while the load wire is connected to the device that needs electricity.


What are the names of the three wires in a plug?

The three wires in a plug are typically called live, neutral, and earth wires. The live wire carries the current to the appliance, the neutral wire completes the circuit and carries the current back, and the earth wire is a safety feature to prevent electric shocks.


What is the difference between a line wire and a load wire in electrical wiring?

A line wire carries electrical current into a device, while a load wire carries electrical current out of a device.


Which wire in a cable is at or near to 0V and conducts an electric current whenever the appliance is switched on?

The wire that is at or near 0V and conducts an electric current whenever the appliance is switched on is the neutral wire. This wire completes the circuit and provides a return path for the current to flow back to the source.


How does a fuse wire save an appliance from high electric current?

A fuse link will melt and interrupt the flow of current to the appliance before it can get high enough to damage the appliance or wiring.


What is a current-carrying wire?

A wire with some resistance and a voltage applied to it The amount of current I passing this wire is V/R


Does a neutral wire carry current in an electrical circuit?

Yes, a neutral wire carries current in an electrical circuit.


What is black wire use for?

In household wiring it is the "hot" wire that carries current to the load.


What is brown wire used for?

Brown wire is typically used as the live wire in electrical wiring systems. It carries the incoming electric current from the power source to the device or appliance being powered. It is important to always follow local electrical codes and standards when dealing with electrical wiring.