The generic term for an electrical device that uses and converts electrical energy into other forms of energy would be an electric power converter or simply a converter.
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 microphone is a device that converts sound energy into electrical energy.
A speaker is the device that converts electrical energy into sound energy. An electrical signal is sent to the speaker, which causes a diaphragm to vibrate and produce sound waves that we hear as sound.
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
The rate at which an electrical device converts energy from one form to another is called electrical power. The rate at which electrical energy is changed to another energy form electrical power.
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 microphone is a device that converts sound energy into electrical energy.
The device which convert mechanical energy in to electrical energy is "Dynamo".
microphone
Generator
A generator
Motors.
A battery is a device that converts electrical energy into chemical energy for storage and subsequent use in powering electronic devices.
Motor is device which converts electrical energy to mechanical energy,where as generator converts mechanical energy to electrical energy
An electric motor
The light bulb.
a generator