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.???
Mechanical when you press the controls to electrical when it transmits the control to the TV
The main input energy is electrical energy from mains or power sockets; that energy is transferred to light energy for the pictures, and also there is sound energy (For audio), and all these energy are converted right back at heat energy as there is always a loss of energy in every device.
tv light bulb
light energy: sun heat energy: fire, heater kinetic energy: moving cars mechanical energy: television potential energy: a compressed spring sound energy: thunder chemical energy: battery nuclear energy: nuclear submarines thermal energy:a piece of paper moving over a candle
The coubustion of gasoline is an example of energy released by chemical changes
A television uses electrical energy and changes into sound energy.
i don't know that's what i am trying 2 find out >:(
electro magnetic waves that turn into sound energy and changes info
A TV set converts electrical energy into light and sound energy to display images and emit sound. It does this through the process of converting electrical signals into visual and auditory output.
A TeleVision because to produce an image, it needs to have some light shining from the back of the screen, therefore emitting light and it has speakers on it to produce sound all from electricity.
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 .
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 .
A generator changes mechanical energy into electrical energy.
The mitochondria changes food energy to chemical energy.
No, a television is not an example of energy transformation. A television converts electrical energy into light and sound energy to produce images and sound. It does not transform one form of energy into another.
The mitochondria changes food energy to chemical energy.
The mitochondria changes food energy to chemical energy.