Basic Electricity Fundamentals

In this video we learn how electricity works starting from the basics of the free electron in the atom through conductors voltage current resistors led.

Basic electricity fundamentals. 2 fundamentals of electricity we will start with an overview to introduce you to the main points about these devices and the parts that make them. In electronics and electrical technology a coil is. In this four module program on electrical fundamentals we introduce for study the general physics or basic natural laws that govern the use of electricity. Electrical charges are either negative electrons or positive protons the unit of charge q is called the coloumb.

Basic electricity is described in many ways. Suffice it to say that two of the tiny particles that make up atoms protons and electrons are the bearers of electric charge. December 9 2010 5 27am anonymous not verified the purpose of this info tec is to help you understand the fundamentals of electrical systems. Section title page number introduction to electricity 3 characteristics 3 current 4 voltage 5 resistance 6 review 1 9 ohm s law 10.

Knowledge of the fundamentals of electricity and application is increasingly necessary not only for those of us who work in the electric power industry but also for the general public. Let s start with three very basic concepts of electricity. Explaining electricity s fundamental components. But what is electricity really.

The highest flux density occurs when the conductor is formed into a coil having many turns. Electricity is an apparent force in nature that exists whenever there is a net electrical charge between any two objects. Then we will step through each of these topics in detail. Namely electric charge electric current and electric circuit.

Electric charge refers to a fundamental property of matter that even physicists don t totally understand.