Typical motor and belt efficiencies: * Motor 1kW - 0.4 * Motor 10 kW - 0.87 * Motor 100 kW - 0.92 * Belt 1 kW - 0.78 * Belt 10 kW - 0.88 * Belt 100 kW - 0.93
Depending on the motors input , we can measure the voltage consumed by a ceiling fan.
Normally , household fans consume 200 - 400 watts of energy.
hope this helps =)
Electric energy to kitenic energy
In an electric fan electrical energy is transformed into mechanical energy and in loudspeaker the electrical energy is converted into sound energy.
An electric fan is not "an mechanical energy". An electric fan converts electrical energy into mechanical energy (the movement of the fan blades, and hence, the movement of the air).
The electric fan converts electrical energy into mechanical energy used to turn the fan blades, so no.
To list a few: Electric fan. Electric iron. Electric stove.
Very little. Most electric fan motors of household size use just a trickle of current.
electrical energy into mechanical energy.
=electric fan-electrical energy to mechanical energy!=
chemical to mechanical energy
Electric energy (stored beforehand) --> Mechanical energy (used)(causing fan to spin; producing wind)
Electrical to sound
An electric fan converts electrical energy into kinetic energy of the fan blades, which is then transferred to kinetic energy of moving air.