Thank you sir.. you have helped me in my worst.. when the books and their complicated explanations was going to make me puzzled then you helped me a lot
Two DC generators running in parallel, supply a total load current of 180A. The terminal voltage of one generator falls uniformaly from 240 to 230 V when delivering 80A. The terminal voltage of second generator falls uniformaly from 230 to 220 V when delivering 80A. Find the load current shared by each generator.
Cleared brthr but another one method is there to synchronize ...one dark two equally bright ...if you explained that means I will get some more clarity ..the purpose of I watched this video is those two methods of lamps ..u explained nly one ...
what will happen if any of the two terminals of the generators are connected in a reverse phase sequence? ( phase-1 of Gen-1 with phase-II of Gen-2 .....then phase-2 of Gen-1 with phase-I of Gen-2)
Thanks Sir for the lecturer. Hwr, those are the old method to do synchronizing (Analog method). Today is using digital method where we just need 1 PLC relay and few selector switches to select to which Gen. to be synchronized. Tks.
Sir what will happened if we increase/decrease the excitation of the incoming machine after the synchronization is done , and also what happened if we change the speed of the any one machine after synchronization.., i think sir you should include this things also in lectures..
Basically, it will change 2 parameter, reactive power sharing and terminal voltage, depend on power system condition. If the power sistem is large and the generator only share small power, it will change reactive load sharing only, because terminal voltage remains constant. If the power system is medium/small so the generator can give big influence to the system, it will change reactive load sharing and slight terminal voltage. The most important thing from this explanation is, active and reactive power in power system demand always follow the load that connected to the system
First you are saying that through Synchronscope we can check phase sequence after you are saying that through Synchronscope phase difference only check not phase sequence which one is crct
Why do we close the circuit at 11'o clock. #this video lacks alot of diagrams, you have hundreds of reasons for taking on load, paralleling , synchronisation and all. But not a single phasor diagram. Really?? Like this?
Thank you sir.. you have helped me in my worst.. when the books and their complicated explanations was going to make me puzzled then you helped me a lot
Thanks for your information about parallel operation, very easy understand
sir you are the best one i ever seen on TH-cam. for ELECTRICAL BRANCH thankyou sir
It's very helpful for electrical engineering students
thank you man :) because of some awesome teachers like you i like to take preparation only before exam :D
love & resppect from Bangladesh...
12:01 you mentioned that field current is changed to adjust the output but you need to change the torque by keeping the field excitation constant
very simple topics are elaborated vastly......
.
शानदार गुरू जी
Two DC generators running in parallel, supply a total load current of 180A. The terminal voltage of one generator falls uniformaly from 240 to 230 V when delivering 80A. The terminal voltage of second generator falls uniformaly from 230 to 220 V when delivering 80A. Find the load current shared by each generator.
Cleared brthr but another one method is there to synchronize ...one dark two equally bright ...if you explained that means I will get some more clarity ..the purpose of I watched this video is those two methods of lamps ..u explained nly one ...
Super.....chala baga chepparu
Awesome...depth of study....
It will matter for all in hindi.....
what will happen if any of the two terminals of the generators are connected in a reverse phase sequence? ( phase-1 of Gen-1 with phase-II of Gen-2 .....then phase-2 of Gen-1 with phase-I of Gen-2)
No sound problem in this video.....good
Thanks u sir...for ur this wonderful lecture...
Thanks Sir for the lecturer. Hwr, those are the old method to do synchronizing (Analog method). Today is using digital method where we just need 1 PLC relay and few selector switches to select to which Gen. to be synchronized. Tks.
The way he say PARLLEL was tremendous 😅😅
Actually irritated 😂
Sir please make videos on power plant thermal
Operation and maintance
Plc
Scada
Commisning
Faults
Etcc....
Bhai why excitation supply gradually incresed in synchronous alternatoe
we under stand very clearly sir but will u please explain 2 bright and 1 dark lamp method and why we go to threedark lamp method
your words would b very clear...i want about fault analysys of 3 phase
good explanation
Super subject sir
sir all topics are clear now,but can u say me that what to do if phase sequence is not comes same,then what remedy we have to do,plz reply sir
Can u pls guide me how to connect two 10 kw generator in parallel and what are devices need to achieve this
Sir what will happened if we increase/decrease the excitation of the incoming machine after the synchronization is done , and also what happened if we change the speed of the any one machine after synchronization.., i think sir you should include this things also in lectures..
It will be affect on Reactive power shared by both alternators.
Basically, it will change 2 parameter, reactive power sharing and terminal voltage, depend on power system condition. If the power sistem is large and the generator only share small power, it will change reactive load sharing only, because terminal voltage remains constant. If the power system is medium/small so the generator can give big influence to the system, it will change reactive load sharing and slight terminal voltage. The most important thing from this explanation is, active and reactive power in power system demand always follow the load that connected to the system
Nice sir
Tqqq sir ( help in exam 4 th Semeste )
Bro....u r making lengthy video for small topics ......
Nice
Bro isme load kya kaam karta he ....it means work kya he load Ka ? please send a answer
Two bright and one dark method is not explained here...
Is it bulb glow by conecting it in series with line
thanks sir
🙌🙌🙌🙌🙌🙌🙌🙌🙌
Sir can u provide single phase lamp methods
Sir plss give us video from topic load sharing of transformer
why you just explain the theory...what about load sharing which is more important in this concept...
First you are saying that through Synchronscope we can check phase sequence after you are saying that through Synchronscope phase difference only check not phase sequence which one is crct
Thank you sir.
Name the textbook you follow please.
hari priya अशफाक हुसैन
tnx vaiya..
u said ....u are using voltmeter ...imposiible without iintreument transf
ormer
only defining what is it...not defining why it is so..please review
thanks
Fix the sound
Its not SYNCHROSCOPE its synchronoscope !!!!
please google it, sir/madam. you will find what is that
Hi
Please email me your number or email address at
Imtiazhaque84@gmail.com
Sir hindi ma vedio dale please
Why do we close the circuit at 11'o clock. #this video lacks alot of diagrams, you have hundreds of reasons for taking on load, paralleling , synchronisation and all. But not a single phasor diagram. Really?? Like this?
yeah, I agree
I just gave the basic idea only here
I also haven't explained Lamp Methods
I left them to the audience only
bhai yaar hindi bhi bol le kuch samj nahi aa rha use english and hindi both
Your content is good but you are having pronouncing problem like you are miss prounancing machine ...
Paralllllleeellllllll..... Itna bhi mt khicho.
If you make videos in hindi language then we understand better.... Because we are indians not forners....
but there are other states people who mother tongue is probably not hindi
improve ur skill in teaching.......
thanks sir
Thanks