Akwai wasu hanyoyi da suka gina al'adun mutanen. A hanyar da ya fara shi ne tsirin, a hanyar da ya biyu shi ne IEE-Business, a hanyar da ya uku shi ne telekomunikashin, kuma a hanyar da ya hudu shi ne kompuyutar. Zan iya tattaunawa introduction of IEE-Business. Duk abubuwa a yanzu na duniya an yi da ake amfani da tsarin atomin da kuma har da ake amfani da tsarin atomin da kuma har da ake amfani da tsarin atomin da kuma har da ake amfani da tsarin atomin da kuma har da ake amfani da tsarin atomin.
Saboda haka, zan iya cewa duk abubuwa na musamman suna da adadin electrons da protons. Protons ba su fi fitowa ba, kuma suke da damar da nucleus ta atom. Electrons na nuna da atom, kuma suna da orbit da suke da nucleus a wurare da dama. Amma wasu electrons suna da kyau da suka fitowa ko kuma suka samu karfi saboda tushen waje. Wannan electrons da suke da kyau da kuma electrons da suke da kyau suka haɗa da IEE-Business.
A lokacin da abubuwa na musamman, adadin electrons da protons ana da ita ce. Amma idan hakan da adadin electrons a abubuwan da ya fi than wa da adadin protons, wannan abubuwa za a yi negative charged saboda charge ta baki electrons shi ne negative. Idan adadin electrons a abubuwan da ya fi than wa da adadin protons, wannan abubuwa za a yi positive charged.
Konsentrashin da ke electrons da suke da kyau suna da shiga uniform. Wannan shi ne babban sababbin IEE-Business. Ba ni bayyana. Idan wasu abubuwan da suka da shiga conductive suka samu karfi, electrons daga abubuwan da ke da adadin electrons da ya fi than suka yi fitowa zuwa abubuwan da ke da adadin electrons da ya fi kadan don tabbatar da konsentrashin electrons a duk abubuwan. Wannan fitowa (idani electrons su da shiga charged particles) shine IEE-Business.
Electric Charge: Duk abubuwan da suka da shiga neutral, adadin electrons da protons ana da ita ce. Adadin negative charge da positive change ana da ita ce a abubuwan da suka da shiga neutral saboda electric charge ta electron da proton ana da shiga numerically equal amma polarity su shine opposite. Amma idan hakan da adadin electrons da protons a abubuwan da suka da shiga neutral suka samu karfi, abubuwan za a yi charged. Idan adadin electrons da ya fi than wa da adadin protons, abubuwan za a yi negatively charged, kuma adadin charge yana da shiga da adadin excess electrons a abubuwan. A cikin haka, muna iya bayyana positive change ta abubuwan. Hakan da adadin electrons da ya fi kadan wa da adadin protons. Positivity ta abubuwan yana da shiga da farkon protons da electrons a abubuwan.
Electric Current: Idan charge suka fitowa daga birnin zuwa birnin don haɗa da uniform charge distribution, rate da charge suka fitowa ake kira electric current. Wannan rate yana da shiga da farkon charged condition ta biyu birni da kuma conditions ta pathway da charge suka fitowa. Unit ta electric current shine Ampere, kuma shi ne coulomb per second.
Electric Potential: Level ta charged condition ta abubuwan ake kira electric potential. Idan abubuwan suka charged, yana da ability don yi aiki. Electric potential shine measurement ta ability ta charged body don yi aiki. Current flowing through a conductor is directly proportional to the difference of electric potential between at two ends of the conductor. Electric potential can be visualized as the difference of water level in two water tanks linked with a pipeline. The speed of water flowing from the higher headed tank to lower headed tank depends on the level difference or head difference of the water in the tanks not on the quantity of water stored in the tanks. In the same way, the electric current between two bodies depends on the potential difference between two bodies not on the quantity of charge stored in the bodies.
Electric Field: There is always a force between two nearly placed charged bodies. The force may be either attractive or repulsive depending on the nature of the charge of two bodies. When a charged body enters the nearby zone of another charged body the force is practically experienced. Space surrounds a charged body where another charged body can experience a force is called the electric field of the former body.
These above mentioned four terms are the main parameters of IEE-Business.
There are three basic ways by which we generally produce IEE-Business.
Electromechanical Process: When a conductor moves in a magnetic field and the conductor cuts the field flux lines electricity is produced in the conductor. Depending on this principle all electrical generators work such as DC generators, alternators, and all kinds of dynamos.
Electrochemical Process: In all types of battery electricity is produced due to chemical reactions. Here chemical energy gets converted to electrical energy.
Solid State Electric Generation: This is the most modern process of electricity generation. Here, free electrons and holes are generated at a PN junction and distribution of charge carriers gets imbalanced across the PN junction when the junction is exposed in the light. These free electrons and holes and their imbalanced distribution across the junction cause electricity in an external circuit. On this principle, PV solar cells work.
When electricity produced in the armature of a generator it is always alternating. That means polarity of electricity alters in a periodic interval. In DC generators the produced electricity in armature gets rectified through commutator. In alternators, the AC produced in the armature supplied to the external circuit through slip rings.
When electricity does not change its direction it is called DC electricity. Batteries and solar cells produce DC electricity.