HANDWRITTEN NOTES

Thursday, January 6, 2022

Arc Phenomena In Circuit Breaker || Phenomenon Of Arc Formation In Circuit Breaker ||

 Arc Phenomena In Circuit Breaker || Phenomenon Of Arc Formation In Circuit Breaker ||





about this video-

In this video I explain you Phenomena of formation of arc in circuit breaker 

Fault Clearing Time Of Circuit Breaker | Total Break Time In Circuit Breaker | Circuit Breaker Time

 Fault Clearing Time Of Circuit Breaker | Total Break Time In Circuit Breaker | Circuit Breaker Time




about this video-

in this video I explain you fault clearing Time in circuit breaker which is sum of relaying Time, opening time and arcing time.

fault clearing Time in circuit breaker is also known as total break time in circuit breaker.

Monday, January 3, 2022

Affect Of Current Asymmetry On Active Recovery Voltage

 Affect Of Current Asymmetry On Active Recovery Voltage 




about this video-

in this video I explain you the affect of current asymmetry on Active recovery voltage. 


Symmetrical And Asymmetrical Fault Current

 Symmetrical And Asym


metrical Fault Current 



about this video-

in this video I explain you about symmetrical and asymmetrical fault current.


Wednesday, December 29, 2021

Dc Offset In Fault Current || DC Component In Fault Current ||

 Dc Offset In Fault Current || DC Component In Fault Current ||




about this video- in this video I explain you what is dc offset in fault current. and I also explain you why there is asymmetrical waveform of fault current . I also tell you about what is the magnitude of DC component and its polarity when fault occur. I also tell you about where the maximum asymmetry occur in fault current. I also tell you about why there is DC component in fault current.

What Is Dc Offset || DC Offset ||

 What Is Dc Offset || DC


Offset ||





about this video-

in this video I explain you what is dc offset.


Sunday, December 26, 2021

  First Pole To Clear Factor || First Pole To Clear Factor Of Circuit Breaker ||

 

First Pole To Clear Factor || First Pole To Clear Factor Of Circuit Breaker ||




about this video-
in this video I explain you what is first pole to clear factor in circuit breaker.what was the formula for first pole to clear factor and the parameters on which the value of first pole to clear factor depends I also tell you the value of first pole to clear factor for effect effectively grounded system and for ungrounded system .