Such devices are often called transducers. However they can have more specific names based on the type of energy change they perform.
gas
solar cells are used to change light energy into electrical energy
i don't know that's what i am trying 2 find out >:(
Light, electricity and heat are forms of energy. Light and electricity are forms of electromagnetic energy. Heat is thermal energy.
A light bulb changes electrical energy into light energy by heating a filament inside the bulb with electricity, causing it to emit light. LED (Light Emitting Diode) devices also convert electrical energy into light energy through a process called electroluminescence.
Electricity is the source of energy in a light bulb.
Energy is that which changes the state or location of a body or substance. Energy transfer is the movement of energy through a medium. E.g. conduction of heat, electricity, sound, light.
No, light is not a source of energy at all. Light is something we make with energy. We use water, wind, solar power, coal, natural gas or oil to create electricity which we use to make light.
Your computer screen uses the same type of energy as any other electronic appliance: electricity.
Light and heat.
sun
A solar panel is a tool that changes light energy from the sun into electricity through a process called the photovoltaic effect. This effect involves the conversion of sunlight into direct current (DC) electricity using semiconductor materials like silicon.