What is a wiring circuit and its components? Two or more conductors (wires) through which a current flows from a source to one or more outlets. The source is where the electrical current originates within the house. Usually the breaker box or breaker panel. A conductor is any type material used to carry electrical current.… Read More »
This method is to describe the minimum requirements for earthing conductor installation including materials receiving, storing, and installation. The electrical procedure will ensure that the requirements of underground earthing installation works are met in accordance to the codes requirements and contract specifications. Procedure will also make sure that the electrical works are carried out in… Read More »
All the people living or working in residential, commercial and industrial installations, particularly the operators and personnel who are in close operation and contact with electrical systems and machineries, should essentially be protected against possible electrification. To achieve this protection, earthing system of an installation is defined, designed and installed according to the standard requirements.… Read More »
On this page you can find information about the circuit breaker types or classification by the interrupting medium used i.e. oil, air, vacuum or gas etc. Oil Circuit Breakers Oil has an excellent dielectric strength which enables itself not only to be used as an interrupting medium but also as insulation within the live parts.… Read More »
What is Circuit Breaker? Electrical circuit breaker is a switching device which can be operated manually or automatically for controlling and protection of electrical power system respectively, it is a mechanical switching device, capable of making, carrying and breaking currents under normal circuit conditions. Circuit breaker is also capable of making and carrying for a… Read More »
In this article we shall learn about the light bulb types which are commonly used in the world. The electric lamps commonly used are incandescent lamps that were invented by Thomas Alva Edison and Joseph Swan in nineteenth century. Humphrey Davy created the first light using an arc lamp. The arc lamp took too much… Read More »