What is positive Sequence, Negative Sequence and Zero Sequence?

[@fernandomorales2512]

Thank you for your excellent presentation on positive, negative and zero sequences. I have read up on this topic in the past but after reading the material I still did not have a clear understanding the sequences. Thanks to your well presented information it has helped me better understand the topic. Thank You so much for sharing.

[@baranitech]

welcome

[@ataollahshokati6953]

hi bro this the best lecture that i ever seen about phase sequence, thank you this solve one of my major problem

[@baranitech]

welcome

[@dahmaneahmed3640]

Thank you so much for your all of the efforts it's very helpful

[@baranitech]

most welcome

[@chanakhun6536]

You are so amazing thank for teachings ( from new engineer in Thailand)

[@baranitech]

thank you and welcome

[@muhamedmuneer4540]

Thank you for wonderful lecture. Can u explain what are the sequnce available in different fault.like phase to phase ,phase to earth,3 phase fault,3 phase to earth, etc...

[@baranitech]

yes bro soon i will make video

[@MajorZero61]

7:50 For the negative sequence calculation for condition 2, I am getting (1

[@baranitech]

at 7:50 i am explaining negative seq current value. thank you.

[@ashishvitekar3474]

Very nice explain and informative video's keep it up Thank you

[@baranitech]

Most welcome

[@timnath6604]

Congratulations! Very well explained

[@baranitech]

Thank you!

[@sonam.makhija1995]

Thank u so much for explaining wonderfully.can u please tell me how the positive and zero sequence impedance is decided for 220kv Transmission line if the conductor is zebra (for calculation of zones impedance) kindly answer my ques

[@baranitech]

i will make one video related with this.

[@ept3249]

Sir symmetrical and unsymmetrical components video explain very nice. Sir please add video different types of faults in 1phase to ground fault, 2 phase to ground fault, 3phase to ground fault, 2phase fault, 3phase fault in positive, negative, zero sequence phasor diagrams explain.

[@baranitech]

sure bro i will make for you soon.

[@socalmal9365]

Thank you for your excellent video. Keep them coming...

[@baranitech]

thank you and most welcome

[@sunnypatel7409]

Thank you Dear, this is my 1st ever comment and which goes to you. Really Appreciating. Please make videos like this

[@baranitech]

thank you and welcome

[@arindamchoudhary4029]

Honest effort sir...my gratitude

[@baranitech]

thank you

[@sampatbera6928]

Best content on this topic , I ever faced❤

[@baranitech]

thank you and welcome

[@alahandrorodrigo7258]

Excellent delivery

[@baranitech]

thank you very much

[@ctiontime5925]

Good 👌👌👌👌👌👌👌👌👌👌explanation

[@baranitech]

Welcome most 🙏

[@MonemTariq]

At 14:29 you intermixed the angle values of Y and B phases, then how did you get the answer correctly?

[@baranitech]

your real good view here i make mistake on broad sorry

[@abdulkaderzabarah8890]

Thanks alot for your efforts. Very helpful!!

[@baranitech]

Welcome

[@giriprasath2193]

thanks a lot brother... neat and clear explanation.. ton of thanks for you.... and mic is good and audible thanks once again bro

[@baranitech]

welcome bro.

[@onlineeducationalways2050]

Sir, phasor Rotates in Anti Clockwise Direction But here you have taken Clockwise Rotation, then in that case after if I put my finger on R( 0 degrees) then B is coming and after that Y is coming is it right.

[@baranitech]

R- 0 , Y- 240 and B- 120 angle in this way is easy to check.

[@KarthiKeyan-uh5fw]

Really great job sir....

[@baranitech]

thank you

[@ravenpangatungan8624]

Thank you, sir. Well explained!

[@baranitech]

welcome

[@Manas-r4o]

is cbct will operate unbalance ondition and zero sequence current is absent

[@baranitech]

if unbalance in R, Y, B then it has to take other path only N , thank you .

[@irfanulhaq5350]

Sir can you explain in briefly, how this will effect in resistive & inductive loads

[@baranitech]

i will try to make for you sir

[@prabeshray5366]

Thanks u so much for clearing this confusion

[@baranitech]

My pleasure

[@polytechnicelectricalengin5849]

Very good explanation

[@baranitech]

thank you soo much

[@sohailjanjua123]

Hi, I like your lecture

[@baranitech]

Thank you

[@abdullahadawi3055]

Thank you very much ❣️

[@baranitech]

You’re welcome

[@AnwarTariq-ri5bl]

EXCELLENT SIR

[@baranitech]

thank you

[@mohammadpathan4668]

Well explained ! Thank you !

[@baranitech]

welcome

[@abanikantarout5119]

Why unbalanced current setting in relay called/related to negative sequence current ? Pls explain.

[@baranitech]

due to unbalance also cause by negative sequence current

[@harishdamariya7481]

Very nice...

[@baranitech]

Thank you and welcome

[@varadharajanelectricalengi5954]

FOR MOTOR REVERSE Direction WE REVERSE ANY 2 PHASE IS IT CREATES UNBALANCE CURRENT IN MOTOR FEEDER

[@baranitech]

no it will not create unbalance we will change only R and B 2 phase

[@asadahmed1164]

thank for yor explaining but could you tell me why we set the value of earthfault protection between 30 to 50% of rating current

[@baranitech]

earthfault protection should be from 5% depends on its application

[@nagahemachandchinta5498]

Sir, Why does zero sequence current cannot flow without a neutral path?

[@baranitech]

3Io=In .so without IN there is no Io

[@gopin.k2345]

Sir Super class

[@baranitech]

thank you

[@shihabahmedalkatrani3050]

Thank you 🙏 Go on

[@baranitech]

welcome

[@varadharajanelectricalengi5954]

10:05 🙏

[@thara2341]

Good one.

[@baranitech]

Thanks!

[@saravanann4907]

I have one doubt...why u take " a "as 1

[@baranitech]

its formula

[@devendrabhatt7490]

Sir why negative phase sequence occur ?

[@baranitech]

due to Reactive power

[@RodrigoNeoo]

thank you so much to share this with us. Can you create a new WhatsApp group?

[@baranitech]

i will make

[@MahadevBhaktAjayRoy]

Thanks sir.

[@baranitech]

Most welcome

[@nasinasuresh2986]

Thank you❤

[@baranitech]

welcome

[@amitvikrampujar5517]

Dear one, good effort! But, your waveform and the PHASOR expression DON'T match. In your waveform : Y leads R by 120 deg, but In your phasor : Y leads R by 240 deg. Please maintain consistency in the waveform and PHASOR expression.

[@baranitech]

positive sequence - first start with r follow with y and b and also RYB, YBR & BRY they all positive sequence negative sequence - RBY, BYR & YRB this combination are negative sequence if i am not wrong. if still you find mismatch with me you can share link to me for ref. thank you.

[@aaronsaldanha2815]

I cant thank you enough !!

[@baranitech]

welcome most

[@niharbahirat2967]

Thank you!

[@baranitech]

welcome

[@deltech9947]

hi annan what is A=1amps angle 120

[@baranitech]

fixed value bro

[@deltech9947]

@@baranitech ok annan

[@deltech9947]

Incase R, and Y ph i'm injecting 2 amps , b phase im injecting 3 amps.....In that case also the value of a= 1 angle 120 deg only ?

[@shamshadansari1630]

Thank you

[@baranitech]

You're welcome

[@velusamypothiraj2300]

Can you show the calculation step with calculator

[@baranitech]

i will make one more video regarding this with more steps

[@mehadyhasan9245]

Thanks

[@baranitech]

your most welcome

[@ArunKumar-wf2xd]

Super

[@baranitech]

thank you

[@WALTERpal]

its hard for me to understand indian teachers,because of their accent makes it difficult,since it sounds like their language. i know indians are very good at their science but the accents makes it hard. no hard feelings.if they try to inprove pronunciation will be better. thanks

[@baranitech]

thank you for your commands i wil try to improve

[@X-Jack231]

Well we will continue to have different accent just like you can't speak Indian languages with Indian accent...Try to understand

[@anishagupta3951]

Then go and learn from the teacher who have your accent 😂😂 , why are you coming for a indian teacher ? Are all your people dumb ?

[@vonjuez654]

I still don’t understand.perhaps it would clearer to explain it using circuits

[@baranitech]

i will soon make new video for you

[@abhi2138]

What is A ? And, How a = 1 < 120?

[@baranitech]

its formula used in sequence much deeper i don't know i will try to find thank you

[@abhi2138]

@@baranitech Ok

[@sVaism]

not enough subtitles

[@baranitech]

I will try for making subtitles

[@DANIEL5775]

I think you plot your phases wrong in time. IB and IY need to be replaced with each other. Who is with me?

[@baranitech]

R is in vertical so it is making confuse for you image and rotate the phase diagram R in Horizontal then it will be clear for you .

[@ssb9892]

tuti futi angrezi bolne s to aacha hindi m he bana diya kro re video...km s km samz to ayega to tumko bhe views aache milenge

[@AfsalPA]

Thank you

[@baranitech]

You're welcome