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What is a device that transfers electrical energy to light and heat and sound?
An incandescent lightbulb is an example of a device that converts electrical energy into light and heat. A loudspeaker is a device that converts electrical energy into sound.
A toaster changes electrical energy to?
A toaster changes electrical energy to heat.
What changes electrical energy to heat energy?
A resistor.
How can electrical energy turn into heat energy?
This is quite simple with a resistor. That device will turn electricity to heat.
What device convert heat energy into electrical energy?
It is a thermocouple that converts thermal energy into electrical energy through what is called the thermoelectric effect.
What is the most common type energy loss in a electrical device?
thermal/heat energy
How much heat energy is produced by 0.5 Wh of electrical energy?
0.5 Wh of electrical energy is equivalent to 1.8 kJ (kilojoules) of energy. This amount of energy would be converted into heat energy by an electric heater or device that produces heat.
A light bulb changes electrical energy to what other kinds of energy?
Heat and light
What device converts electrical energy into heat and light energy?
An incandescent light bulb is a device that converts electrical energy into heat and light energy through the process of resistive heating. The electrical current passing through the filament of the bulb heats it up to a temperature where it emits light and heat.
What energy conversions happen when a battery is used?
When a battery is used, chemical energy stored in the battery is converted to electrical energy that powers the device it is connected to. This electrical energy is then converted into other forms of energy depending on the device, such as light, heat, or kinetic energy.
A electrical heater changes what energy into what energy?
An electric heater converts electrical energy into heat energy. When electricity flows through the heating element, it encounters resistance which generates heat as a byproduct.
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.
