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Light and sound as well as heat, which is a waste product.
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∙ 12y ago
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Does a TV produce thermal energy?
Yes, a TV set produces thermal energy by converting electrical energy with the use of resistance.
What form of energy does a television produce?
Light, sound, waste heat.
What kinds of energy does the TV produce from electricity?
You might observe the TV, and see what it produces... The main purpose of the TV is to produce light (the images on the screen) and sound. Like most energy-converting devices, it will also produce waste heat.
Does wind energy power televisions?
Yes. Many places use wind energy to produce electricity. Televisions are powered by electricity.
What are the importance of heat energy?
Heat Energy is in everything. The sun provides heat for everything, even our bodies produce heat. Some other things that produce heat energy are: lights, computers, televisions, toasters, Phones, heaters, fridges and LOTS more.
What device changes electrical energy into light and sound energy?
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.
What energy is the energy in when you get it?
The Energy is used for various reasons such as domestic and industrial use. It is required to produce light, heat, turning an industrial machine, to cook food, to produce electricity that powers all electrical appliances such as televisions, refrigerators, irons etc... sources : http://www.energy-solars.com
What are the impotance of heat?
Heat Energy is in everything. The sun provides heat for everything, even our bodies produce heat. Some other things that produce heat energy are: lights, computers, televisions, toasters, Phones, heaters, fridges and LOTS more.
What two types of energy are releases by the television?
i know that TV'S produce very little radiation but I'm not sure about the other one.
What energy transformation does an electrical appliance carry out?
"Electrical appliance" is a very general term - there are electrical appliances that do very different things. In general, the electrical appliance converts the electrical energy into another form, depending on the appliance's purpose: a television produces light and sound energy, a mixer produces mechanical energy, a heater or shower head produces heat energy. All appliances will also produce some waste energy."Electrical appliance" is a very general term - there are electrical appliances that do very different things. In general, the electrical appliance converts the electrical energy into another form, depending on the appliance's purpose: a television produces light and sound energy, a mixer produces mechanical energy, a heater or shower head produces heat energy. All appliances will also produce some waste energy."Electrical appliance" is a very general term - there are electrical appliances that do very different things. In general, the electrical appliance converts the electrical energy into another form, depending on the appliance's purpose: a television produces light and sound energy, a mixer produces mechanical energy, a heater or shower head produces heat energy. All appliances will also produce some waste energy."Electrical appliance" is a very general term - there are electrical appliances that do very different things. In general, the electrical appliance converts the electrical energy into another form, depending on the appliance's purpose: a television produces light and sound energy, a mixer produces mechanical energy, a heater or shower head produces heat energy. All appliances will also produce some waste energy.
What is the energy transformation that takes place in a television?
Simple answer: Electrical energy comes in and heat, light and sound energy goes out. There are two input sources, the electromagnetic signal that is the actual information of what is to be displayed and there is also the electric power provided to operate the television. Typically, the power comes from an electrical cord plugged into the electrical outlet on the wall and the signal is a cable from an outside source or an antenna. The input energy is electrical energy to power the TV and the signal is electromagnetic energy. The output of primary interest is the image on the screen which is light energy, so the television puts out light energy which is also electromagnetic energy. The television may also produce sound, in which case there is sound energy put out. In the process of making light and sound, the components of the television heat, so heat energy is put out. Summary: Input: Electrical energy enters in two forms, electromagnetic signal and electricity. The electricity is the far greater source of energy. The energy in the signal is tiny. Output: Heat, light and sound exit the television. Heat is the largest and in excess of 90%. Sound energy will be substantially greater than the amount of energy contained in the light.
What kind of energy do calories produce?
Calories don't "produce" energy; calories are a UNIT OF ENERGY.
