Basic Electrical

What is Resistance Welding? Definition, Working Principle, Types, Advantages, Disadvantages & Applications

Resistance Welding is a welding process in which heat is generated by the resistance of the workpieces to the flow of electrical current. The process involves applying pressure and passing an electric current through the joint to fuse the materials together. It does not require filler materials or flux.

What is Resistance Welding? Definition, Working Principle, Types, Advantages, Disadvantages & Applications Read More »

Ring Main Distribution System: Definition, Diagram, Advantages, Disadvantages & Applications

A Ring Main Distribution System is a closed-loop configuration of electrical distribution, where the power supply forms a ring. This system allows the power to flow in either direction to serve loads, ensuring reliability and flexibility in power distribution.

Ring Main Distribution System: Definition, Diagram, Advantages, Disadvantages & Applications Read More »

Radial Distribution System – Definition, Diagram, Advantages, Disadvantages & Applications

A Radial Distribution System is one of the simplest and most commonly used distribution network configurations. It consists of feeders, distributors, and service mains arranged in a one-directional flow of power from the substation to the load points.

Radial Distribution System – Definition, Diagram, Advantages, Disadvantages & Applications Read More »

Pole Mounted Substation – Definition, Single Line Diagram & Components

A pole mounted substation is a type of outdoor substation used for distributing power in low-voltage systems. It is typically mounted on a pole structure and is designed to step down the high-voltage (HV) electricity from the transmission or distribution line to a lower voltage (LV) suitable for end-users, such as residential or small industrial

Pole Mounted Substation – Definition, Single Line Diagram & Components Read More »

What is an Incandescent Lamp? Definition, Construction, Working, Advantages, Disadvantages & Applications

An incandescent lamp generates light when an electric current passes through a filament, heating it to incandescence. The filament is typically made of tungsten and enclosed in a glass bulb filled with an inert gas (like argon or nitrogen) to prevent oxidation.

What is an Incandescent Lamp? Definition, Construction, Working, Advantages, Disadvantages & Applications Read More »

What is Discharge Lamp? Construction, Working, Types, Advantages, Disadvantages & Applications

A discharge lamp is a type of light source that generates light by passing an electric current through a gas or a mixture of gases. When the gas is energized by the electric current, it produces visible or ultraviolet light through a process called gas discharge.

What is Discharge Lamp? Construction, Working, Types, Advantages, Disadvantages & Applications Read More »

What is Shackle Insulator? Construction, Working, Types, Advantages, Disadvantages & Applications

A Shackle Insulator, also known as a spool insulator, is a type of low-voltage electrical insulator commonly used in distribution networks to support and insulate conductors. Shackle insulators are compact, durable, and designed for horizontal or vertical mounting on poles or walls. They are widely utilized for low voltage (up to 33 kV) applications, particularly

What is Shackle Insulator? Construction, Working, Types, Advantages, Disadvantages & Applications Read More »

What is Pin Insulator? Construction, Working, Types, Advantages, Disadvantages & Applications

A Pin Insulator is a type of electrical insulator mounted directly on a pole or tower to support conductors and insulate them from the supporting structure. It is one of the oldest and most commonly used insulators for low to medium voltage transmission lines. Pin insulators are typically made of porcelain, glass, or composite polymer

What is Pin Insulator? Construction, Working, Types, Advantages, Disadvantages & Applications Read More »