Basic Electricity Pdf

But what is electricity really.

Basic electricity pdf. Electronics deals with information. This means that the electrical energy is being converted into another form of energy e g. Nam june paik one of the pioneers of the field of electronic art makes this distinction very clear by commenting on electricity and electronics. The amount of resistance depends upon the composition length cross section and temperature of the resistive.

Basic electricity 101 kevin booker executive director state electrical division of nebraska. Resistance is the property of a circuit component or material that opposes current flow. So if you know two of the three characteristics your can calculate the third one. Electricity deals with mass and weight.

Electronics is the processing of electrical charges as information. Objectives review some typical hazards associated with electricity and learn how to mitigate the hazards. Let s start with three very basic concepts of electricity. Ohm s law is the basic formula used in all ac and dc electrical circuits.

A third factor that plays a role in an electrical circuit is resistance. Electric theory quantities and circuit elements power w e s t e r n e l e c t r i c i t y c o o r d i n a t i n g c o u n c i l. In the united states electrical hazards are ranked number 6 among all causes of. All material resists the flow of electrical current to some extent.

Technical learning college ceu training for water. Suffice it to say that two of the tiny particles that make up atoms protons and electrons are the bearers of electric charge. Heat energy light energy mechanical energy etc james watt 1736 1819. Namely electric charge electric current and electric circuit.