Lead Acid Batteries: Functioning, Safety, and Maintenance

Lead acid batteries were the first form of rechargeable battery which are still used today. As we learned in history of batteries; lead acid batteries were developed in 1859 by Gaston Plante. This battery type is still used today in many industries, especially popular as car batteries, but also commonly used in photovoltaic systems. Compared… Read More »

Underground Cable Laying Method Statement

Purpose of this method statement is to outline the sequences and methods of works intended to be used for for laying underground 33 kV power and fiber optic cables including the excavation of trench and backfilling. The electrical contractor has the right to adapt the methods of execution as contained in this document from time… Read More »

Electrical Cables Trunking Types & Uses

What is Electrical Trunking? Trunking is an enclosure provided for the protection of cables which is normally square or rectangular in cross-section, having one removable side. Cables trunking may be thought of as simply a larger and more accessible conduit system. The electrical trunking is available in two ranges, ordinary wiring trunking and busbar trunking.… Read More »

Difference Between Superconductor and Semiconductor

What is an electrical conductor? A material that permits the flow of electrical current is referred to as an electrical conductor. There are a variety of electrical conductors, but we will be focusing on two types which are semiconductors and superconductors. The key difference between a semiconductor and superconductor is that the conductivity of a… Read More »

Electrical Hazards Awareness for Workers and Home Technicians

The purpose of this article is to ensure worker safety while working on different kind of projects and at the homes as well. Also to raise the awareness of electrical hazards which may be present around you and how to recognize electrical hazards. Below document shall explain the ways to eliminate, remove and prevent electrical… Read More »

Types of Commercial and Home Wiring / Light Switch Wiring

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 »