Physics is the study of matter and energy at fundamental level.relativity describes the nature of spacetime.quantum mechanics is a mathamatical formulation that explains fundamental particles.so physics is related to chemistry,biology,electronics and all other scientific fields.electrodynamics is the study of electromagnetic force(one of the four fundamental forces of nature).electronics is all about using pure physics to build something useful like transistor,diode,amplifier,logic gates etc.
it is the mathematical and experimental study of these components.it includes both equations and graphs between various parameters.electronics is completely based on kirchoff laws,faradays law or to be more precise Maxwell's equations.other areas like fermi dirac statistics,plank equation, Maxwell boltzmann statistics explain semiconductors and lasers.band gap of semiconductors can be explained by solving schrodinger equations.the crystal structure study is required by methods like x ray diffraction for development of compents.
electronics is an abstraction.electronic engineers often make things simple.like they may assume a bulb in a circuit to be simple resistor.they don't need to study what materials are used in bulb,how the filament ignites,what is the wavelength of light emitted,electronic configuration of atoms and so on. An electronic engineer bachelor doesn't need to know deeply quantum mechanics but should have basic knowledge.a master should know quantum mechanics because modern electronic circuits are small and compact in the order of quantum realm.nano electronics is the application of quantum mechanical properties to make fast,small and energy efficient components.electrical inventors like Tesla
who discovered transformers,tesla coil,ac currents,antenna used the concepts of Maxwell electromagnetics.Shockley couldn't have developed semiconductors if quantum mechanics had not been developed. Modern physics research requires many electronic components.telescopes like Hubble,Chandra,gravitational waves detector(LIGO),LHC all are very complex devices that use various electronic components,sensors,transducers directly or indirectly(ie computers). After all no science is completely independent of other.everything is related.
In its most fundamental form, electricity is the movement of charged particles.
What is the difference between Electronic and Electronics:
electronic is something that describes an equipment or gadget while electronics is the science that deals with the movement of electrons in a vacuum, plasma, semiconductor or gaseous media.
What is the relation between electrons and gravity :
Electrons have a mass, so gravity affects them just as it would as anything else. In the search for a unified theory of physics, a better link may be established, but at the moment, that's all we know.
What is the physics in electronics :
electronics is an abstraction.electronic engineers often make things simple.like they may assume a bulb in a circuit to be simple resistor.they don't need to study what materials are used in bulb,how the filament ignites,what is the wavelength of light emitted,electronic configuration of atoms and so on. An electronic engineer bachelor doesn't need to know deeply quantum mechanics but should have basic knowledge.a master should know quantum mechanics because modern electronic circuits are small and compact in the order of quantum realm.nano electronics is the application of quantum mechanical properties to make fast,small and energy efficient components.electrical inventors like Tesla
who discovered transformers,tesla coil,ac currents,antenna used the concepts of Maxwell electromagnetics.Shockley couldn't have developed semiconductors if quantum mechanics had not been developed. Modern physics research requires many electronic components.telescopes like Hubble,Chandra,gravitational waves detector(LIGO),LHC all are very complex devices that use various electronic components,sensors,transducers directly or indirectly(ie computers). After all no science is completely independent of other.everything is related.
How do protons and electrons relate to electricity?
Protons and Neutrons . Protons don't really relate to electricity. Electron do because electricity is the flow of electrons through a wire.. Answer . Protons don't really relate to electricity except in some nuclear physics applications.
But protons are not generally thought of as associated with "normal" electricity.
Electrons do because electricity, by definition, is the flow of electrons through a wire.. Answer .
in this image you can see how a electron is moved..for this how current is flowing.
What is the difference between Electronic and Electronics :
electronic is something that describes an equipment or gadget while electronics is the science that deals with the movement of electrons in a vacuum, plasma, semiconductor or gaseous media
What is the relation between electricity and electronics:
Answer . According up to my knowledge the electricity is the branch of physics which deals with the study of flow of current mostly throw pure conductor, while electronics is also the branch of physics but that deals with the mostly the study of flow of electrons throw semiconductor devices.. In other words i want to explain the electricity is the basic thing which causes the electronic appliances to work on and electronics helps in controlling and maintainence of electrical supplies.. Electronics is a physical study of electrons emission. Electricity is the result of current flow.
What is the difference between Electronic and Electronics :
electronic is something that describes an equipment or gadget while electronics is the science that deals with the movement of electrons in a vacuum, plasma, semiconductor or gaseous media
What is the relation between electricity and electronics:
Answer . According up to my knowledge the electricity is the branch of physics which deals with the study of flow of current mostly throw pure conductor, while electronics is also the branch of physics but that deals with the mostly the study of flow of electrons throw semiconductor devices.. In other words i want to explain the electricity is the basic thing which causes the electronic appliances to work on and electronics helps in controlling and maintainence of electrical supplies.. Electronics is a physical study of electrons emission. Electricity is the result of current flow.
What is the difference between Electronic and Electronics:
electronic is something that describes an equipment or gadget while electronics is the science that deals with the movement of electrons in a vacuum, plasma, semiconductor or gaseous media.
What is the relation between electrons and gravity :
Electrons have a mass, so gravity affects them just as it would as anything else. In the search for a unified theory of physics, a better link may be established, but at the moment, that's all we know.
What is the physics in electronics :
Firstly electricity is the flow of electrons. An electric current moves in the opposite direction to that of the electrons themselves (unless i think you live in Canada... at any rate one country changed it) and as such is thought of as the 'positive' flow of electrons. So although electrons move from the negative to the positive terminal of a circuit, the current flows from the positive to the negative. basic formula for looking at circuits: V=I*R V= voltage (in volts, the amount of energy that each coulomb has (Joules/coulomb)) I= current (in Amperes, basically speed of electricity(Coulombs/second)) R= resistance (in ohms, the amount of J*s/C^2, or total energy divided by coulombs squared). Electrons are orbiting charge particles around the nucleus and the number differs as shown in the periodic table. However if a potential is applied they leave said orbit and flow to the next nucleus leaving a hole behind. therefore as the electrons flow from positive to a more negative potential these HOLES flow in the opposite direction as a consequence. In the USA it is acceptable as electron flow. But the principle and result is the same if you understand it.
How does physics and mathematics connect to electronics :
Physics is a branch of science studies the nature and properties of matter. Electrons are constituent parts of matter and so their study is a part of physics.
The behaviour of electrons is governed by mathematical rules and that is why mathematics is critical for electronics.
Physics is a branch of science studies the nature and properties of matter. Electrons are constituent parts of matter and so their study is a part of physics.
No comments:
Post a Comment