Questions – Answers

Electrical and Electronics Engineering Interview Questions and Answers

Lighting Design Calculation in a Building – Step by Step

How to do Lighting Design Calculation in a Building – Electrical Wiring Installation In professional field proper lighting design is very important because an under lighting arrangement will decrease the…
Read More »

Is Reactive Power Useful? Importance of Reactive Power

What is Reactive Power and Why it is Useful? In recent years, the reactive power control has been the subject of a systematic study as it plays an important role…
Read More »
MCB (Miniature Circuit Breaker) – Construction, Working, Types and Applications

Miniature Circuit Breaker(MCB – Construction, Operation, Types and Applications Introduction to Miniature Circuit Breakers (MCBs) All fuses should be replaced with MCBs (Miniature Circuit Breakers) for enhanced safety and control…
Read More »

Power Distribution in Industries – All You Need to Know

Power Distribution in Industries – Everything You Need to Know Today we are intended to take you to the industrial environment by giving the picture of how an electric power…
Read More »
Programmable Logic Controllers (PLC) for Industrial Control

PLC – Programmable Logic Controllers for Industrial Control PLC (Programmable Logic Controllers) are widely used in industrial and manufacturing automation systems for improved operational availability and extendable production rates. As…
Read More »
What is the Difference Between Neutral, Ground and Earth?

The Main difference between Neutral, Ground and Earth? To understand the difference between Neutral, Ground and Earth, we must first understand the purpose of these elements. Neutral Neutral is the return…
Read More »
Thyristor & Silicon Controlled Rectifier (SCR) – Types & Operation

Thyristor and SCR (Silicon Controlled Rectifier) Construction, Operation, Types Characteristics & Applications What is a Thyristor ? The word “Thyristor” is a Greek word which means “Door” which is derived…
Read More »

What Exactly Is A Smart Grid? Smart Grid Applications

Smart Grid & Their Application in the Grid System What is Grid? Concept of smart grid is quite in the news and market but majority of the people actually don’t…
Read More »
High Inrush Current in Capacitor Switching and Ways to Prevent It.

How to Prevent the high Inrush Current in Capacitor Switching? Introduction to High Inrush Current in Capacitor Switching Applications of capacitance switching are not only restricted to capacitive currents but…
Read More »
Light Emitting Elements And Their Types

Light Emitting Elements and Their Types INTRODUCTION The use and application of light cannot be overemphasized. Our natural source of light being an electromagnetic radiation that reaches us from the…
Read More »