Vector Groups in Three Phase Transformers

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This video explains how does phase shift occur in three phase transformers in commonly available vector groups and how we can identify it from the name plate details

Slides shown in this video are available for download in:

Power Notes

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Sir it's 30 degrees leading or 330 degrees legging? You told in this video it's 30 leading. I m very confused sir plz explain

RituGouda-ogde

Very good presentation. Need more lectures on Switchgear and testing relays

SureshBabu-iumm

Amazing work! Thank you for sharing this great knowledge

eepower

Your connection is not matching with IS 2026 Part 1

shashivendrashukla

Distribution transformer is generally of Dyn11. But generator transformer is Ynd1. Why it is so

krishnannambiathiri

Please tell me about Dy9 configuration please

HowTo-obyu

How test Vector group Yd5 or Dy5 transformer vector group test

AmitSharma-iktq

what is the difference between Dyn11 and Dy11

MINHAJUDDINKhan

Thanks a lot.
The explanation with slides are amazing.
👍👍👍

arkytoon

it is standard practise to bring Terminals with subscript 2 are brought out or connection terminals, you have shown reverse to it

muhammadathar

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