How do pilots see transmission lines during night time?
In our previous post, we have read that what are aerial marker balls? Basically these colourful balls are installed on …
What are those colourful Aerial marker balls on power lines?
Have you ever noticed that some colourful balls are hanging on the High voltage transmission lines or power lines? You …
Disadvantages of Low Power Factor
In our previous Post we have already studied about “what is power factor?” Now, in this post we will study …
WHAT IS POWER FACTOR?
In this blog we will study about “What is Power Factor” and the significance of power factor with a simple …
Vacuum circuit breaker and its working
In this post we will read about vacuum circuit breaker, its construction and working along with advantages, disadvantages and applications …
Active, Reactive & Apparent Power
In this blog we will understand the concept of Active, Reactive and Apparent Power. We will also study about Instantaneous …
SF6 circuit breaker and its types
In a SF6 circuit breaker, the SF6 gas is used as an arc quenching medium. SF6 gas or sulphur hexafluoride …
Air blast circuit breaker
Introduction Air blast circuit breaker is used to interrupt heavy currents and for the extinction of arc with the help …
Sensitivity of Control System
In this blog we will discuss about the sensitivity of control system. We will also talk about sensitivity function. Later …