Basic Electrical Knowledge Ppt

Namely electric charge electric current and electric circuit.

Basic electrical knowledge ppt. Build an intuitive understanding of current and voltage and power. Sukhija oxford university press. Introduction to circuits and ohm s law. Electrical designers use it to determine how much voltage is required for a certain load like a motor a computer or even a house full of appliances.

Electric charge refers to a fundamental property of matter that even physicists don t totally understand. Objectives to be able to identify and implement. Potential difference voltage power. Basic electrical engineering pdf notes free bee pdf notes text books.

Basic electrical terms and concepts current voltage resistance charge power efficiency. Written by willy mcallister. Theory of ohms law. Google classroom facebook twitter.

In the united states. So if you know two of the three characteristics your can calculate the third one. Ohm s law is the basic formula used in all ac and dc electrical circuits. Basic electrical safety as the name implies this is basic information about electrical hazards.

Microsoft powerpoint basic electric pptx author. Welcome to basic electricity training 2. In this post we cover ohms law ac and dc current circuits and more. Each electron carries a charge of 1 6 10 19 coulombs.

This is far too small to be any use so we consider electricity to flow in packets called. Basic of electrical 1. Basic electrical theory there are four basic electrical quantities that we need to know. Let s start with three very basic concepts of electricity.

Electrical and electronic technology by hughes pearson education. Basic electrical engineering by m s naidu and s. Basic electrical engineering by t k nagasarkar and m s. Basic electrical safety awareness electrocution is a major cause of injury and death in both the industrial and home environment.

But what is electricity really. This course is not designed to teach you to work on electrical equipment. To be able to describe the interrelationship between voltage current and resistance in electrical circuits. Brush up on some basic electrical theory and deepen your knowledge about electricity.

Ohm s law and circuits with resistors. Suffice it to say that two of the tiny particles that make up atoms protons and electrons are the bearers of electric charge.