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From electrical energy to mechanical energy

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What are the five devices that use electrical energy. write the forms of energy into which electrical energy is converted by each device.?

Light bulb: Electrical energy is converted into light and heat energy. Electric heater: Electrical energy is converted into heat energy. Television: Electrical energy is converted into light and sound energy. Electric fan: Electrical energy is converted into mechanical and sound energy. Computer: Electrical energy is converted into heat and sound energy, as well as processing and display energy.


What happens to the energy that enters a television but is not converted into light or sound?

The energy that is not converted into light or sound in a television is dissipated as heat. This occurs due to the inefficiencies in the electrical components of the TV, such as resistors and transformers.


When you are watching TV electrical energy is being converted into what different forms of energy?

-- sound energy -- light energy -- heat energy


When you are watching your TV electrical energy is being converted into what different forms of energy?

When you watch TV, electrical energy is being converted into light energy and sound energy. The electrical energy powers the screen, which emits light for you to see, and it also powers the speakers, which produce sound waves for you to hear.


How are different forms of energy are related?

Energy cannot be created or destroyed, they can all be transformed into from one form to another.For example, light energy from the sun is trapped by plants and converted to chemical energy.OR... electrical energy can be converted into sound and light energy as with a TV set... or with a fan, electrical energy is converted into kinetic energy which causes the blades to spin... etc.....


How are different forms of energy different?

Energy cannot be created or destroyed, they can all be transformed into from one form to another.For example, light energy from the sun is trapped by plants and converted to chemical energy.OR... electrical energy can be converted into sound and light energy as with a TV set... or with a fan, electrical energy is converted into kinetic energy which causes the blades to spin... etc.....


What energy transformation occurs when you turn on the TV?

When you turn on the TV, electrical energy is converted into light and sound energy. The electrical energy powers the circuits in the TV, which then produce light from the screen pixels and sound from the speakers.


Does a tv run on chemical energy?

No, a TV does not run on chemical energy. It typically runs on electrical energy, which is converted to light and sound to produce images and sound on the screen. The chemical energy is not directly used to power the TV.


When you turn on a television what does the energy turn into?

When you turn on a television, the electrical energy from the outlet is converted into light and sound energy by the components inside the TV, such as the screen and speakers. This energy transformation allows you to see images and hear sound on the screen.


What form of energy does a television produce?

A television produces light and sound energy. The electrical energy from the power source is converted into these forms of energy to display images and produce sound for viewers to see and hear.


What is the energy transfer diagram for a tv?

A TV converts electrical energy into light and sound energy. The energy transfer diagram would show the input of electrical energy from the power source, which is then converted into light energy by the screen and sound energy by the speakers. Some energy is lost as heat during the process.


What are the energy transfers for a TV?

Electricity from the power source is converted into light and sound energy through the TV's components such as the screen and speakers. This energy conversion allows for the transmission of images and sound to viewers.