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By using photo electric emission phenomenon.

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What does the light bulb do in a circuit?

Bulbs convert an electrical energy to produce light


What are three examples of voltage sources in the world?

Three examples of voltage sources are batteries, which convert chemical energy into electrical energy; solar panels, which convert sunlight into electrical energy through photovoltaic cells; and generators, which convert mechanical energy into electrical energy, often through electromagnetic induction. Each of these sources plays a crucial role in providing power for various applications, from portable electronics to large-scale power grids.


What energy transformation occurs when solar panels are used to heat a building?

When solar panels are used to heat a building, the primary energy transformation involves converting solar energy into electrical energy through the photovoltaic effect. This electrical energy can then be used to power heating systems, such as electric heaters or heat pumps, which convert the electrical energy into thermal energy, warming the building. In some systems, solar thermal panels directly absorb sunlight and convert it into heat, which is then circulated to heat the building.


Differences between LED and photodiode?

The Simplest Difference is that LED emits Light, & Photodiode converts Light energy into electrical Energy


Which is the best moving coil type instrument to convert sound to electricity?

IF you use speaker as microphone, you can use it as a transducer to convert soun energy into electrical signals

Related Questions

What energy does the laser convert into another form of energy?

A laser typically converts electrical energy into light energy. The electrical energy is used to stimulate the atoms or molecules in the laser medium, causing them to emit photons in a specific direction and wavelength, resulting in the production of laser light.


Do lasers convert electrical energy to heat?

Lasers convert electrical energy to light energy, not heat. The light energy produced by lasers can be used in various applications such as cutting, welding, and medical procedures. However, some of the electrical energy may be converted to heat within the laser system itself.


How do you convert solar energy to electrical energy?

How do solar farms convert energy into electrical energy?


What are the three electrical appliances that use circuits to convert electrical energy into other forms of energy?

That's what all electrical appliances do - convert electricity into other forms of energy.That's what all electrical appliances do - convert electricity into other forms of energy.That's what all electrical appliances do - convert electricity into other forms of energy.That's what all electrical appliances do - convert electricity into other forms of energy.


What Electrical motors convert what power to what power to power?

Electrical motors convert electrical energy into mechanical energy.


How do you convert electrical energy to other form?

Electrical energy can be converted to other forms of energy through various devices such as electric motors, which convert electrical energy to mechanical energy. Other methods include using resistors to convert electrical energy to heat, or using transformers to convert electrical energy to magnetic energy. Each conversion process follows the principles of energy conservation.


What is the electricity convert into which energy?

Electrical Energy


How do batteries transform energy to electrical energy?

They convert a chemical reaction into electrical energy.


What are similar to motors except they convert mechanical energy to electrical energy?

Generators are similar to motors in that they both involve the conversion of energy, but generators convert mechanical energy into electrical energy, whereas motors convert electrical energy into mechanical energy.


Does an electromagnet convert mechanical energy to electrical energy?

ya in electrical generators


What does a motor convert?

A motor convert electrical energy to mechanical energy.


What versatile form do you convert much energy?

I can convert various forms of energy into electrical energy.