That's a great problem statement explanation. Really a great educator. Hope to see a lecture on DC system. As it is an important topic for interviewers. Cheers! Have a good!
Sir can we get some videos on protection scheme used in power system like 87G generator differential, bus bar differential, over voltage, over current etc.
Dear sir, I have got a lot of knowledge from your videos. Thanks aot However,can you explain us in details the full schematic drawing of HV circuit breaker. THANKS A LOT FOR YOUR GENUINE SOLIDARITY
Sir I am not completely agree with your explanation. When there's a fault ,Relay detect then Master Trip relay give command to Trip coil to Trip.Till we are not reset the relay ,how again breaker close ....??????
Master trip or lockout relay feature to inhibit reclosing on SOTF is an extra arrangement or benefit. The foremost requirement is: first the CB must have anti-pumping feature. Sometimes, discharged closing spring also can benefit against the inadvertent reclosing, a matter of 5 to 20 seconds.
Very good explanation of pumping but I would only ask that you talked about how the antipumping stops the pumping.
That's a great problem statement explanation. Really a great educator. Hope to see a lecture on DC system. As it is an important topic for interviewers. Cheers! Have a good!
Sir can we get some videos on protection scheme used in power system like 87G generator differential, bus bar differential, over voltage, over current etc.
Sir.. well explained 👍🏻.. Ur presentation is so simple.. Very effective
Glad you enjoyed it!!
Sir all videos are very helpful and ur explanation is awesome.... sir please make video on Banavathy make battery charger
Dear sir,
I have got a lot of knowledge from your videos. Thanks aot
However,can you explain us in details the full schematic drawing of HV circuit breaker. THANKS A LOT FOR YOUR GENUINE SOLIDARITY
your all videos are very helpful.
Finally I understand in this video.. thank you sir
Excellent explanation
Sir i want to relay testing , co-ordination and time calculation any videos is there please suggest me
Sir,
Please put one video about the PIR resistor circuit breaker.
great, thank you!
Glad it was helpful!
What is the difference of Phase-to-phase, phase-to-
earth, open contact gap and
Across isolating distance, Please explain details thank you.
Sir in vaccum circuit breaker how to check vaccum cylinder before safe operation.
Thank you 😊
Sir please explain busbar protection
Tnx .very well
Glad it was helpful!
Great
Helpful
Glad you think so!
This is course, I like it,on line?
Yes it available on
courses.theelectricalguy.in
Yes
Good
How can someone enrol in the online course and the cost
hello. you can check all the details at courses.theelectricalguy.in
@@GauravJ Idont Have that much amount, How can you help please?
Pls share Control schematic drawing
Sir
I am not completely agree with your explanation. When there's a fault ,Relay detect then Master Trip relay give command to Trip coil to Trip.Till we are not reset the relay ,how again breaker close ....??????
You explained what Pumping is but never explained how it is prevented. Why? How does an Anti Pumping circuit look like?. I was curious to see it.
Check out courses.theelectricalguy.in for that
110 V or 220 DC? or AC?
Mostly commonly DC is used.
Sir
The breaker will not close until the master trip is not resetted.
Master trip or lockout relay feature to inhibit reclosing on SOTF is an extra arrangement or benefit. The foremost requirement is: first the CB must have anti-pumping feature. Sometimes, discharged closing spring also can benefit against the inadvertent reclosing, a matter of 5 to 20 seconds.
sIR CAN YOU EXPLAIN WHAT IS DIFFERENCE BETWEEEN EARTHING AND BOLTING ? JAI HIND ...!
I thought anti pumping circuit will also be explained.
Course
The pic is not mine, rather of my grandson.
cant understand too much unecessary info