Electrical Theory

Magnetism
  • Electrical Theory

Magnetism

Certain metals and metallic oxides have the ability to attract other metals. This property is called magnetism, and the materials…

6 years ago
  • Electrical Theory

Methods of Producing Voltage (Electricity)

This article provides information on the following methods of producing electricity: Electrochemistry Static (friction) Induction (magnetism) Piezoelectric (pressure) Thermal (heat)…

6 years ago
  • Electrical Theory

Units of Electrical Measurement

Using Ohm’s Law and the System Internationale (SI) Metric System, electrical measuring units can be derived. The following electrical parameters,…

6 years ago
  • Electrical Theory

Conductor, Insulator, Resistor and Current Flow

Knowledge of key electrical terminology is necessary to fully understand principles in electrical theory. The following are key terms: Conductor…

6 years ago
  • Electrical Theory

What is Electricity ?

What is electricity? Electricity is defined as "the flow of electrons through simple materials and devices" or "that force which…

6 years ago