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Audio frequency is converted into electrical pulse, with the help of a diaphragm

vibrating depending upon the electomagnetic pulses.

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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.


What are 20 examples of energy conversion?

Chemical energy in food is converted to mechanical energy when our muscles move. Solar energy is converted to electrical energy in solar panels. Electrical energy is converted to light and heat energy in an incandescent light bulb. Wind energy is converted to electrical energy in wind turbines. Potential energy in a dam is converted to electrical energy in a hydroelectric power plant. Thermal energy in fossil fuels is converted to electrical energy in a power plant. Nuclear energy is converted to electrical energy in nuclear power plants. Mechanical energy in a car engine is converted to kinetic energy to move the car. The kinetic energy of falling water is converted to mechanical energy in a waterwheel. Sound energy is converted to electrical energy in a microphone. Electric energy is converted to sound in a speaker. Kinetic energy in moving air is converted to electrical energy in a wind turbine. Chemical energy in batteries is converted to electrical energy in electronic devices. Gravitational potential energy is converted to kinetic energy when an object falls. The energy in food is converted to heat energy in a stove during cooking. The energy in gasoline is converted to mechanical energy in a car engine. Heat energy in a geothermal reservoir is converted to electrical energy in a geothermal power plant. Mechanical energy in a hydro turbine is converted to electrical energy in a hydroelectric power plant. Chemical energy in gasoline is converted to thermal energy in an engine. Solar energy is converted to thermal energy in a solar water heater.


What can Electrical energy be converted to?

Electrical energy can be converted to: 1. Heat energy 2. Light energy and many more


What can electrical energy be converted?

Electrical energy can be converted to: 1. Heat energy 2. Light energy and many more


Are various energy forms interconvertible?

Yes, various forms of energy are interconvertible. Look at the following examples. Sound energy is converted into electrical energy in a microphone. Electrical energy is converted into sound energy in a loud speaker. Electrical energy is converted into mechanical energy in a motor. Mechanical energy is converted into electrical energy in a generator. Potential energy is converted into kinetic energy when a stone is dropped. Electrical energy is converted into heat energy in a room heater. Chemical energy is converted into sound, light and heat energy while firing crackers


What is the energy transformation of battery?

Chemical energy is converted into electrical energy.


Can you convert electrical pulse energy into electrical energy?

Electrical Pulse energy is already electrical energy. It can be converted to different levels (as in different voltage). It can be converted from pulse to a stable source. But non the less it will still be electrical energy.


What is electrical energy from a light bulb converted into?

Electrical energy from a light bulb is converted into light and heat energy. The electrical energy is transformed into light energy that illuminates the surroundings, and a lesser amount is converted into heat energy that is dispersed into the environment.


Is electrical energy in a torch?

Yes, the chemical energy from the battery is converted into electrical energy.


Can solar energy be converted into other kinds of energy and what kind?

It can be converted into electromagnetic/electrical energy.


What type of energy can be converted into mechanical energy?

electrical energy


What energy transformation in an electrochemical cell cell when charging and discharging?

When charging, electrical energy from an external source is converted into chemical energy, which is stored in the cell. During discharging, the stored chemical energy is converted back into electrical energy that can be used to power devices.