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How do you know that not all of the electrical energy used by a television is transformed to sound and light?
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Is a tv an appliance that can transform elctrcity into sound and light energy?
electrical energy being transformed into another type of energy
How is energy transformed in your home?
Electrical energy is transformed into heat, microwaves, light
How is electrical energy transformed to light energy?
in bulbs.. in ovens.
When using an electrical pencil sharpener what kind of energy is transformed?
The energy that is transformed is electrical, motion, and sound, and maybe light or electromagnetic energy.
What are the energy changes in television?
really????? in the case of mains AC power, 1) power is (internally) converted to DC, in order to power the electronics --- still electrical energy. 2) an input signal is decoded and transformed into a/v signals --- still electrical in nature.???
What type of energy transformation occurs when a light bulb is turned on?
Electrical energy is transformed into heat and light. More specifically, electrical energy from the household wiring is turned into thermal energy (heat) by the filament which in turn becomes luminous energy (light). Some energy is lost due to resistance in the conductors.
What transformations occur in a light bulb?
In a light bulb, electrical energy is transformed into light energy and heat energy.
What energy transformation occurs in a bulb?
In a light bulb, electrical energy is transformed into light energy and heat energy.
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.....
When you turn a toaster on what happens to the electrical?
The electrical energy gets transformed into electromagnetic (light) energy and thermal (heat) energy.
What is an example of energy transform?
candle ,light bulb ,television ,etc.its when say electrical energy goes through a toaster and turns into thermal energy or heat then sound when the toast is doneA energy can be changed or transformed. When you rub your hands together,your hands become warm. Mechanical energy due to motion is changed into heatenergyEnergy transformation is when a form of energy changes into another.by Chemical energyEnergy....comes from the sun and is practically used for everything!:)an energy transformation is when Engergy can be tranformed or transferred.energy is always transformed from one form to another.example:-the energy transformation of a television...Electrical energy-->light energy-->sound energyit's the process of changing energy frm one form to another one .
