Miniature cells and Batteries – Silver Oxide, Mercury and Lithium Cells
In recent years, cells and batteries—especially cells—have become available in many different sizes and shapes besides the old cylindrical cells, … Continue Reading
Types of Electric Current – Steady (DC), Varying & Alternating (AC) Current
The directed flow of free electrons (or charge) is called the electric current. The electric current may be classified into … Continue Reading
What is Switching Station? | Working and Layout
What is a switching station? A switching station is a substation that does not contain power transformers and therefore does … Continue Reading
Capacitors and Capacitance – Working, Unit, Types and Specification
In this article, you’ll learn about electrical components that oppose the flow of AC by temporarily storing energy as electric … Continue Reading
[PDF] Electromagnetism Lecture Notes – University of Cambridge
The electromagnetism lecture notes is a book to provide an introduction to Electromagnetism for Electrical and Electronics Engineers. These are … Continue Reading
Electrical Engineering Basics: The Ultimate Guide
This is the complete guide to learn electrical engineering basics . The study of electrical engineering involves the analysis of … Continue Reading
Substation Bus Configuration / Scheme: The Definitive Guide
In this article, you will learn different types of substation bus configuration and their application. The equipment and buses installed … Continue Reading
Amplidyne – Working and Application
An amplidyne is an electromechanical amplifier with the characteristics of a rotating machine. It was invented prior to the second … Continue Reading
How to Test Percentage Impedance of Transformer?
This article covers transformer impedance testing, one of the acceptances tests for new transformers, and a method for routine testing. … Continue Reading
Aeolian Vibration of Transmission Conductors
What is Aeolian Vibration? Aeolian vibration is a type of motion caused by wind on conductors and overhead shield wires … Continue Reading