motor
Energy eonversion or energy transfer is when you input energy and it come with different energy or more. This is very usefull for us!E.ga lamp you input electricity and output you get light and heat
Energy Conversion Devices was created in 1960.
It is used in modern society as the main method to transport energy. Also, many devices use the electrical energy directly, without further conversion.
An electric drill transforms electrical energy (from a power source) into mechanical energy (for drilling). Other examples of devices that transform energy include a stove (electrical to heat energy) and a radio (electrical to sound energy).
Some rare examples of energy conversion include converting mechanical energy directly into electrical energy through piezoelectric materials, converting heat energy into electricity using thermoelectric generators, and converting sound energy into electrical energy using specialized materials like piezoelectric crystals.
Electromechanical energy conversion is the process of converting electrical energy into mechanical energy or vice versa using devices like electric motors or generators. This conversion involves the interplay of electrical and magnetic fields to produce motion or generate electricity. It plays a fundamental role in various electromechanical systems and applications.
A generator converts mechanical energy into electrical energy, while a motor does the opposite - it converts electrical energy into mechanical energy. Both devices work because of electromagnetic induction, which is when a voltage is induced by a changing magnetic field.
The two types of energy most often wasted in devices are electrical energy and thermal energy. Electrical energy is wasted through inefficient conversion and transmission processes, while thermal energy is lost through heat dissipation during operation.
In this process, gravitational potential energy is converted into kinetic energy as an object falls. This kinetic energy can then be used to generate electrical current through devices like generators, which convert mechanical energy into electrical energy through electromagnetic induction. The overall energy conversion involves multiple stages and processes to ultimately produce electrical current from gravitational potential energy.
Energy conversion I would say means converting say thermal energy to mechanical, or mechanical to electrical, or other conversions you can think of. Now some machines do this, like electrical generators, or electric motors which is the same but in reverse. Other machines are just mechanical, like a gearbox for example, mechanical energy in and mechanical energy out. So the word machine is more general, energy conversion devices are a sub-set of machines.
In a circuit, electrical energy is converted into other forms of energy such as light, heat or kinetic energy, depending on the components in the circuit. This energy conversion is based on the flow of electrons through the circuit, which powers devices connected to it.
Examples of energy conversion include converting solar energy into electricity through solar panels, converting chemical energy in food into mechanical energy in the body during physical activity, and converting electrical energy into light energy in a light bulb.