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An easy question for me. However you should have read MEMS (Micro electromechanical system) to know about nano electro mechanical system.. The concept lies similar to mems wherein one uses mechanical and electrical properties of matter to aid in technological advancements at the microscale ie at 10^-6 m ...
NEMS goes further down the scale at 10^-9 m ..
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Design OF A fire fighting system for electrical control building?
we have to distinguish between firefighting and fire alarm system. fire fighting is mechanical work (either sprinkler system or Foam or CO2 or FM200) and there is fire alarm or detection system this is an electrical thing that includes ( detectors an fire alarm system) for electrical control building we use FM200.
How are motors and a generator different?
Motors convert electrical energy into mechanical energy and generator converts mechanical energy into electrical energy
Function of dc and ac motor?
Conversion of electrical energy into mechanical energy
Why do you need a motor in a circuit?
to turn electrical potential into mechanical work/motion.
How is energy converted in a television?
From electrical energy to mechanical energy
Define Mechanical Electrical and Plumbing Engineer?
Mechanical and Electrical
What is the definition of force oscillation?
A response of a mechanical or electrical system in reaction to an external signal
An electric motor uses an electromagnet to change?
electrical to mechanical
What is meant by coupling magnetic field in electromechanical energy conversion?
Coupling field is link between electrical and mechanical energies in electromechanical energy conversions. If the output is mechanical (motor), coupling field reacts with input electrical energy in terms of Back EMF which opposes the input. Coupling field absorbs energy from electrical system, converts and delivers mechanical energy. If output is electrical (generator), coupling field reacts with input mechanical energy in terms of Magnetic Drag which opposes the input. Coupling field absorbs energy from mechanical system, converts and delivers electrical energy.
The conversion of electrical energy in to mechanical energy?
Motors convert electrical energy to mechanical energy. Generators transfer mechanical energy to electrical energy.
How does energy flow in mechanical and electrical systems?
Mechanical Energy flow in lattices presented here forms an ... work is based upon a thesis submitted to the Department of the Electrical Engineering, ...for the mechanical system of vibrating atoms in a crystal lattice. ..... the average mechanical energy does indeed flow with the group velocity (on a...
What are example of electrical to mechanical?
An electric motor converts electrical energy to mechanical energy.
What is difference between electrical angle and mechanical angle?
Electrical angle is half of mechanical angle in unipolar electrical machines. In multipolar electrical machines, the relationship between the mechanical angle and electrical angle is Electrical angle = (P/2) x Mechanical angle where: P = Number of poles.
Is a windmill electrical to thermal or electrical to mechanical or chemical to thermal?
Assuming that you're talking about a wind-powered electrical generator (such as a "wind farm"), the energy conversion is from mechanical to electrical. When the wind blows on the blades of the mill it rotates them, creating mechanical energy. This mechanical energy is used to power the electrical generator inside the mill, creating electrical energy out of mechanical energy.
Which electrical device changes electrical energy into mechanical energy?
The motor changes electrical energy into mechanical (torque) energy.
What is mean by embeddedsystem?
Embedded system is a term used in computer technology. Essentially, it is a computer system with a dedicated function within a larger mechanical or electrical system.
What is the difference between electrical and mechanical instrument?
mechanical moves it self electrical bad noise
