Electric current-classification
The electricity flow from one place to another place with respect to time said as electric current. According to its nature of flow through a medium, it can be classified into two categories,
Electricty
Resistor in Series Circuit
Resistors are used in circuit as load or control voltage and current though a path. To do those resistors are connected in various method such series, parallel, series-parallel combination. Series circuit combination used where low voltage loads or connected , So certain voltage can be dropped in series resistors.
Fundamental Questions and Answers Part-I
1. What is Electric Current?
It is flow of electrons electric current through a medium such solid, liquid, gases.
2. What are the most important parts of an atom
An Atom has subdivided into two parts. They are Centre part act as nucleus. Orbit are extra nucleus part
Atom an Introduction
Atom is a Greek word which means “it is indivisible further”. Universe made with variety kind of atom in nature. Atom is a smallest particle exists in every element. According to combination of elements it creates different kind of material depending on physical and chemical properties of an Atom.
Specific Resistance
As we know that resistance is a property which oppose to flow electric current through a material. But it is important to note that each material does not offer same value of resistance to flow of electricity. Definitely it differs from one material to another material.
Ohms Law
Ohms Law says Current flowing through an electrical circuit is directly proportional to applied voltage and inversely proportional to the resistance offered by the circuit while ambient temperature and other conditions are remains constant.
Types of Electrical Networks
An Electrical network which formed using multiple kind of elements such electrical source, control switches, loads, transmission medium. A electrical network made for purpose of transmit and consume electrical energy which generated from source to load. It does not matter that every network must contain all type of elements. It is required to develop a network to perform their function accordingly.