Hello steemians.. Without wasting our time let's discuss about the topic. Our today's topic is #Electronics.
PIC SOURCE
"Electronics is the branch of science that deals with the study of flow and control of electrons(electricity)."
Electronics has direct relations with electric charge, voltage current and resistance.So let's discuss one by one.
#ELECTRIC-CHARGE:- Electric charge is an amount of electricity which is held or carried by something. 1 coulomb charge carried by a current of 1 ampere flowing for 1 second.
There are two types of electric charges:-
(i) #Positive-Charge and
(ii) #Negative-Charge
The basic particles of electric charge is in opposite polarities. This polarities are Electrons and Protons.
PIC SOURCE
#Electrons:- The smallest amount of electric charge having the quality called negative polarity or electrons. Electrons have negative polarities that means electrons are always negative (-) in charge. Electrons Orbit the centre of atoms. For example, moon orbits around the Earth, earth orbits around the sun.
#Protons:- Proton is a basic particle with positive polarity. Protons are always positive (+) in charge. Protons are located in the nucleus of atom along with neutrons, particles which have neutral polarity.Number of protons is always equal to number of electrons.
#Neutrons have no charges.