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Electrical Insulation Classes

Insulating Material A material that restricts free flow of electrical energy is known as an electrical insulator.

Series & Parallel Equivalent Resistance Calculator

Series and Parallel resistor calculator.

Importance of high voltage testing

Why do we require high voltage testing? Electricity is intended to serve the growing demands of energy and maybe appropriately handled to do so, but it can also kill you if used incorrectly.

11/33 kV Medium Voltage Air Break Switchgear

A.B. Switches (Disconnectors) are mainly divided into two types viz. Horizontal mounting and Vertical mounting.

Why is varnish sometimes applied to transformer windings?

What is varnish? Varnish is a protective coating/paint that is often used in the furniture industry to give a finishing and protect wood.

Active and Passive Electronic Components

Electronics components can be classified into either active or passive components, and there are multiple definitions used to classify components into these categories.

How does electricity reach you?

Electricity is everywhere in the modern world– you are reading this article on a phone, a desktop, a laptop or a device that is powered by electricity.

What are the differences between ideal transformer and real/practical transformer?

An ideal transformer is regarded as a conceptual model which possesses all the fundamental features of a practical transformer excluding the energy losses.