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What device changes electrical energy into light and sound energy?
Wiki User
∙ 6y ago
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.
Wiki User
∙ 6y ago
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Whats a device that changes electrical energy into light energy?
a light bulb
A device that converts light energy into electrical energy?
A solar cell converts light into electrical energy.
What is the device that converts electrical energy in to light energy?
The light bulb.
What changes light to electrical energy?
solar cells are used to change light energy into electrical energy
What changes Electrical Energy to light energy?
a lamp
What is the energy change in a LED?
It changes from electrical energy to light energy
What changes electrical energy into heat and light?
A light bulb
A light bulb changes electrical energy to what other kinds of energy?
Heat and light
What are some ways that energy changes form in a car?
It changes electrical energy to thermal energy and light energy
What is The change of light energy into electrical energy?
the photo voltaic effectit changes solar energy into electrical energy directly.
Which energy changes light energy into electrical energy?
Different light bulbs, lamps, flashlights, LEDs.
What is a device that transforms one form of energy to another?
Water heater converts electrical energy into heat energy Fan converts the same into mechanical Speaker converts electrical energy into sound using a magnetic field. A charger changes electrical energy into chemical energy A bulb filament changes electrical energy into light energy
