Basic Concepts Of Electricity

Chapter 1 basic concepts of electricity pdf version.

Basic concepts of electricity. Hello and welcome to introduction to electric power systems. Basic electrical terms and concepts current voltage resistance charge power efficiency. Electric charge refers to a fundamental property of matter that even physicists don t totally understand. Computer hardware and servicing lesson 4 module 4 ma.

Namely electric charge electric current and electric circuit. Suffice it to say that two of the tiny particles that make up atoms protons and electrons are the bearers of electric charge. Learn basic electrical concepts and terms. Primary energy is the energy as it is available in the natural environment i e.

Introduction to circuits and ohm s law. Electricity is define as the flow of electron or electric current. Secondary energy is the energy ready for transport or transmission. Energy flow is represented in the diagram in figure 2.

Basic concepts of electricity 1. Final energy is the energy which the consumer buys or receives. But what is electricity really. Google classroom facebook twitter.

The primary source of energy. It was discovered centuries ago that certain types of materials would mysteriously attract one another after being rubbed together. For example after rubbing a piece of silk against a piece of glass the silk and glass would tend to stick together. Useful energy is the energy which is an input in an end.

In order for the source and destination scheme to work. You might have been wondering how charges can continuously flow in a uniform direction through wires without the benefit of these hypothetical sources and destinations. This basic concepts of electricity online course explains the basic characteristics of electricity and electric circuits the numerous qualitative and quantitative terms used to describe electricity and answers questions like what is electricity in the most basic way. Let s talk about nature and effects of electricity.

We will start with basic electricity concepts. It is an invisible form of. Build an intuitive understanding of current and voltage and power. Electricity is a term that covers all the phenomena caused by either electric charge or by movement of charge and the electrical and magnetic fields associated with that.

Espino buhatan national high school purok marcos buhatan sorsogon city 2. It refers to the following terminology. Let s start with three very basic concepts of electricity. Chapter 1 basic concepts of electricity pdf version.