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A wire gets hot when an electric current flows through it, causing resistance in the wire which generates heat.

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AnswerBot

5mo ago

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Why is the lamp wire hot?

The lamp wire is hot because electrical current flowing through it encounters resistance, which causes the wire to heat up.


What causes wires to get hot?

Wires get hot when electrical current flows through them, causing resistance in the wire. This resistance converts electrical energy into heat energy, making the wire hot.


What causes a blown electrical system?

You hooked the ground wire to you amp to a hot wire. The hot wire is black and it's the hot wire to the cigarette lighter. I used to be a Ford mechanic and saw this alot and charged people lots of money to fix their Stupid mistake.


Why does a wire get hot when an electric current passes through it?

When an electric current passes through a wire, the wire gets hot because the flow of electrons in the wire encounters resistance, which causes the electrons to collide with atoms in the wire, generating heat as a byproduct of this interaction.


Why does a wire carrying electric current become hot?

A wire carrying electric current becomes hot due to the resistance in the wire. As the electric current flows through the wire, the resistance causes some of the electrical energy to be converted into heat energy, which raises the temperature of the wire.


Why current carrying wires become hot?

Current carrying wires become hot due to resistance in the wire. As electric current flows through the wire, resistance causes some of the electrical energy to be converted into heat. This heat energy accumulates over time, causing the wire to become hot.


What is the definition of hot wire?

Very literally, hot wire is a wire that is hot. Pertaining to vehicles, to hot wire a vehicle is to start the engine or motor of the vehicles without the use of the ignition.


Why does a wire becomes hot when it is bent back and forth?

When a wire is bent back and forth, the continuous bending causes internal friction between the atoms of the wire, which generates heat due to the energy released from the bending motion. This phenomenon is known as mechanical hysteresis, where the repeated bending and unbending of the wire causes it to heat up.


Which wire on a lamp cord is known as the hot wire?

The wire on a lamp cord that is known as the hot wire is typically the black wire.


Which wire is hot on an extension cord?

The wire that is hot on an extension cord is typically the black wire.


How does a hot wire relay work?

35 ampRefrigeratorRun a hot wire to the positive wire on the radiator fan


Is the red wire hot?

Yes, the red wire is typically considered a hot wire in electrical wiring.