Your lecture is very good. Dear sir, I want a video of generator main bearing and crank pin clearance procedure. So as soon as possible upload the video becoz day after tomorrow my class 4 oral exam. Kindly I request you please as soon as possible upload sir.
Dear sir, At rated current curve, when time is zero i.e. exactly starting point, N = 0, that means, slip is maximum. So peak current should be at this point. Why peak current is after few minute, when N have some value, means Slip is lower than exactly starting position. Hope i explained the question correctly.
Slip is the difference between motor synchronous speed or flux speed say Ns and Rotor speed N. Say, slip = Ns - N During starting time slip (s) is maximum because During starting time only rotating flux speed is there with 0 rotor speed. Hence, Slip (s) = Ns (max slip) But After sometime, Rotor circuit gets energised and As per Induction motor theory Rotor speed try to catch the Rotating flux speed. Means there is existence of Rotor speed now. Now, Slip (s) = Ns - N : if N increases Slip decreases. & I m already mentioned during starting only current shoots. Not after Rotor speed N have some value.
@@searainly Thanks for the clarification sir. On a separate note, i really enjoyed all 6 lectures. Thanks for this wonderful effort sir. Three points: 1. You didn’t discussed about nomogram . 2. Your valuable lecture about Alfa laval ALCAP purifier was expected. 3. Another lectures about Common purifier troubleshoot would be great. Thanks again. ❤️
![[DOKKAN BATTLE] Worldwide Campaign Announcement Video Part 2!](http://i.ytimg.com/vi/JpT5Voak6WA/mqdefault.jpg)
THANK YOU VIKAS SIR ,FOR GIVING SUCH AN INFORMATIVE VIDEO.
Your welcome
in a very easy word, you make us understood.....thank you
Sir you are my Guru.Happy Guru Purnima Sir .
Happy Guru Purnima to u 🙏🙏
Awesome lecture sir.The way of your explanation is much much better than other RUclips. Thank you so much.very helpful video.
Thanks for your response buddy! 👍
@@searainly From which clg u did b. Tech marine Engg. Sir?
TMI
Great sir 🥰
Thankyou
Your lecture is very good.
Dear sir, I want a video of generator main bearing and crank pin clearance procedure. So as soon as possible upload the video becoz day after tomorrow my class 4 oral exam. Kindly I request you please as soon as possible upload sir.
Thankyou very much for your suggestion. But please give me some time. Always welcome. 🙏
Thank you very much sir. plz make a vedio on Nomograph in Purifier|Gravity Disc| How to Choose Gravity Disc
Sure. Thank you for your suggestion and response.
Dear sir,
At rated current curve, when time is zero i.e. exactly starting point, N = 0, that means, slip is maximum. So peak current should be at this point.
Why peak current is after few minute, when N have some value, means Slip is lower than exactly starting position.
Hope i explained the question correctly.
Slip is the difference between motor synchronous speed or flux speed say Ns and Rotor speed N.
Say, slip = Ns - N
During starting time slip (s) is maximum because During starting time only rotating flux speed is there with 0 rotor speed. Hence,
Slip (s) = Ns (max slip)
But After sometime, Rotor circuit gets energised and As per Induction motor theory Rotor speed try to catch the Rotating flux speed. Means there is existence of Rotor speed now.
Now, Slip (s) = Ns - N : if N increases Slip decreases. & I m already mentioned during starting only current shoots. Not after Rotor speed N have some value.
@@searainly Thanks for the clarification sir.
On a separate note, i really enjoyed all 6 lectures. Thanks for this wonderful effort sir.
Three points:
1. You didn’t discussed about nomogram .
2. Your valuable lecture about Alfa laval ALCAP purifier was expected.
3. Another lectures about Common purifier troubleshoot would be great.
Thanks again. ❤️
As per your recommendation I will try to upload lectures soon on these topics. Thank you
Very informative lecture sir. Please make a video on selection of gravity discs using nomogram 🙏🙏🙏
Thank you.. Just give me sometime.
Sir please make a video on purifier trouble shooting. Asap as my orals are near
OK sure. Thankyou for your suggestion and response.
Sir what can be the reason if the ampere is low while purifier is in normal running condition
why current increasing during de-sludging?
Bcz of we cut off the oil supply and start desludging so current starts increasing.
Sir, when load on motor is decreasing during desludging, why rpm is reducing??
During desludging operation motor loss it's some momentum. Which leads to decrease in motor rpm slightly.