anything that has an arm
A device that produces energy is often referred to as a generator. Generators convert mechanical energy into electrical energy.
Mechanical work.
A resonator is a device that produces resonance. They are used to generate waves of specific frequencies. Say for example the musical instruments, cavity resonator (electromagnetic), cavity magnetron, the klystron. There is what we call mechanical resonators used in electronic circuits.
A generator is a device that converts mechanical energy into electrical energy. It works by rotating a coil of wire within a magnetic field, inducing a flow of electric current through the wire. This process is commonly used to generate electricity in power plants, wind turbines, and various other applications.
Mechanical devices were designed to use mechanical components and movements to perform specific tasks efficiently and reliably. These devices relied on gears, levers, and other mechanical parts to generate motion and achieve the desired output.
A spinning top is a moving mass, and this represents a form of mechanical energy we call kinetic energy, which is the energy of motion.
You can call a person who loves mechanical objects a mechanic. You can even call them Machinist, inventor or even an engineer depending on what type of mechanical devices they working on.
what do we call the energy motion
Yes this is what we call efficiency of the motor. We give 100 but the motor in turn gives 40, so its efficiency is 40%
A motion
electronic promting device
Such a device is called a siren.