chemical potential energy to electrical enery to kinetic energy
Energy is transferred to a battery-powered fan by converting electrical energy from the battery into mechanical energy to power the fan's motor. The motor then turns the blades of the fan, converting the mechanical energy into kinetic energy that produces air movement.
Energy transformation occur in a circuit is electrical energy into heat energy as loss, but in the end, the final transformation of energy always depends upon the system and the output that it possesses. For example- in a tube light or bulb, electric energy is converted into light, 2) in a ceiling fan, electric energy is converted into kinetic energy...
The energy transformation that occurs is electrical to mechanical
A ceiling fan is typically powered by electrical energy from the grid, which is used to drive the motor that rotates the fan blades. Some ceiling fans may also be powered by batteries or solar panels for off-grid use.
There are many stores you can buy this type of fan some of them are just online others are the regular stores like Target, Sears, Walmart,etc. Online you can try visiting amazon.com, ebay.com, ebates, to find the best prices.There is a large variety of these battery powered fans on the market ,for example : Portable Fan, Personal Fan, Large Battery Fan, Small Battery Fans, Clip On Battery Fan, Handheld Fans, Desk Fans, Misting Fans.
=electric fan-electrical energy to mechanical energy!=
Hook it up to a solar panel instead !
In a ceiling fan, electrical energy from the power source is converted into mechanical energy, which drives the rotation of the fan blades. As the blades spin, they create air movement which can help cool a room. Thus, the energy transformation involves electrical energy being converted to mechanical energy and then to kinetic energy in the moving air.
electrical, from charging it, sound energy from speakers, mechanical energy from keyboard and mouse, thermal from when the laptop heats up or overheats, electromagnetic/light energy from the screen/moniter
Mechanical energy from the fan motor is converted into thermal energy (heat) by the heating element in the hair dryer.
electrical energy to mechanical energy(kenetic energy) to heat energy
Chemical energy in the battery gets turned into electrical energy in the fan, which gets turned into kinetic energy in the air that the fan sets moving.