Overhead vs underground power lines | Which will be convenient to use?

Overhead vs underground power lines - When we hear the word power line, the image of an overhead line comes to our mind first....

What does mAh mean in a battery? Mystery about mAh marked in a battery

What does mAh mean in a battery - What do we mean by the mAh rating? Especially, in the case of mobile batteries, what...
electric motor

Electric Motor – Types, Structure, Back EMF, Efficiency, Starter, RPM

Electric motor is one kind of electro-mechanical machine which converts electrical energy to mechanical energy. In this article (electric motor ), we are going to...

Relation between Resistance and Temperature | A Story

Relation between resistance and temperature, want to know about it? Resistance is the ability of a substance to interfere with the conduction of electricity....
Working principle of induction motor

Working principle of induction motor | Induction motor

Working principle of induction motor https://www.youtube.com/watch?v=LtJoJBUSe28 Working principle of induction motor:  An induction motor is an AC electric motor which the electric current in the rotor...

Does a fan use more electricity at high speed? The reason behind it

Does a fan use more electricity on high speed? Have you ever thought about it? Let us first learn the working procedure of an...

The Economic Choice of Transmission Voltage | Comparative Analysis

The Economic Choice of Transmission Voltage - One day, I was teaching about transmission lines in a class. Then a student asked me a...

DC motor how it works | Working principle of DC motor

DC motor how it works video https://www.youtube.com/watch?v=LAtPHANEfQo DC motor how it works We know that a motor is a device which transforms electrical energy into mechanical energy....

Can a 50Hz transformer run on 60Hz and 60Hz transformer run on 50Hz?

The transformer is a stationary device. Various questions about this device make the minds of electrical engineering students restless. Now, a question might arise...

Top 5 Battery Questions and Answers

Top 5 battery questions and answers - some in general questions regarding Mobile Battery. Mobile battery is a surprising thing. Here, are some of...

RECENT POSTS

TRENDING NOW