If it is already electrical energy, there is no need to convert something. It isn't quite clear what you want to convert.
Yes, because it is not 100 % efficient at converting electrical energy into kinetic energy.
-- An LED converts electrical energy to light energy. -- A coffee percolator converts electrical energy to heat energy. -- An old-fashioned light bulb converts electrical energy to light energy and heat energy, both at the same time. -- A loudspeaker or ear-bud converts electrical energy to sound energy. -- An electric motor converts electrical energy to kinetic energy. -- A radio transmitter converts electrical energy to low-frequency electromagnetic energy. -- A battery sitting in its charger converts electrical energy to chemical energy.
In electricity generation, an electric generator is a device that converts mechanical energy to electrical energy. A generator forces electric current to flow through an external circuit.
Some examples of electromagnetic energy converting to mechanical energy include the operation of electric motors in household appliances, the function of loudspeakers in converting electrical signals to sound waves, and the movement of generators in hydroelectric power plants converting water flow into electrical energy.
Electric current powers electronic devices such as computers and smartphones by converting electrical energy into light, sound, or mechanical movement. Electric current heats and cooks food in appliances like ovens and stoves by transforming electrical energy into thermal energy. Electric current propels electric vehicles by converting electrical energy into kinetic energy, allowing the vehicle to move.
No, it converts it from one form (electrical) to another (kinetic).
electrical energy (in kWh) = electric power (in kWh) X time (in hours) E=Pt
A battery produces an electric current by converting chemical energy into electrical energy. The chemical reactions inside the battery drive the flow of electrons through an external circuit, generating electricity.
A battery is a device that produces an electric current by converting chemical energy into electrical energy. This process involves the movement of ions between electrodes within the battery, generating a flow of electrons through a circuit.
An example of converting electrical energy to thermal energy is using an electric heater. When electricity flows through the heating coil, the resistance of the coil generates heat, converting the electrical energy to thermal energy that warms up the surroundings.
An electric whisk produces mechanical energy by converting electrical energy from the power source into rotary motion to mix and aerate ingredients.
Electrical energy from the socket is transformed into mechanical energy by the electric fan. The electric energy powers the motor of the fan, which rotates the blades to generate airflow, converting the electrical energy into kinetic energy to move the air.