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 …
Circuit Breaker
As the name itself suggests that a circuit breaker is used to break the circuit. Now, in this particular post …
Buchholz relay and its operation
A Relay is a sensing device, which is used to sense the faults in the system. If any fault occurs …
No load Transformer with Phasor Diagram
In a single phase transformer, there is a primary winding and a secondary winding. The winding to which AC voltage …