Electric Energy

It is a reserve of chemical energy that can be transformed into electrical energ

• battery

• utilizer

• wire

It converts mechanical energy to electricity.

• generator

• atom

• wire

• plug

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It is measured in watts.

• intensity

• pressure

• electrical power

• current

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It only flows in one direction.

• direct current

• alternating current

Electrical energy is the movement of _____.

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This type of energy carries a current.

• Radiant energy

• Sound energy

• nuclear energy

• electrical energy

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What is electrical energy?

• energy that travels in waves

• the movement of electrons

What is electricity or electric energy?

• It´s the movement of protons inside a material

• It´s the movement of electric charges ( electrons) inside a material.

• It´s the movement of neutrons inside a material.

Electrical energy is changed to ______________ in light bulbs.

• light energy

• sound energy

• heat energy

What is the function of the receptor in an electric circuit?

• It is used to open and close the circuit.

• It is an energy resource that produces the electric current

• It changes the electric energy into another type of energy.