Switchboard Panel The Switchboard Design Requirements Design Rules The following rules of design have to be implement in the aim t...

PSIM Software PSIM Software PSIM is one of the fastest simulators for power electronics simulation . It achieves fast simulation ...

Definition of Switchgear A switchgear or electrical switchgear is a generic term which includes all the switching devices associated wit...

Different types of Starter for Motor 1)DC -TWO point starter A two-point starter is used for starting dc motor which has the problem...

Different types of transformer Types of Transformers: There are two basic Types of Transformers Single Phase Transformer Three Phase Transf...

Introduction to Electrical Transformer What is a Transformer? In Very Simple words. Transformer is a device which: Transfer Electr...

Basic Refrigeration Cycle Principles of Refrigeration Liquids absorb heat when changed from liquid to gas Gases give off heat whe...

Why we are use 11KV / 22KV / 33KV / 66KV / 110KV / 230KV / 440KV this type of ratio. Why can’t we use other voltage ratio like 54KV / 99...

How to Wire a Switch and a Load (a Light Bulb) to an Electrical Supply?  As can be seen in the diagram the wiring is pretty simple. ...

Quick guide Residential wiring diagrams, Codes, And Symbols This book is about Residential wiring diagrams, Codes, And Symbols. From t...