Dy1 mean low voltage winding is lagging by 30 degree the HV winding and DY11 means low voltage winding leading by 30degree the HV winding. I think you need to correct. Isn't?
Thanks for your comment, the video published in my another Tamil channel(voltage tech Tamil) ,please click link below 👇 ua-cam.com/video/c_O5HCJd-wU/v-deo.html
Very good 🙏🙏🙏🙏🙏
Acca sa samajaya sir aap na thakas
Excellent
Plz make a video on Ynd1 vector group test
Helpful and nice explaination
Sir vector rotation is anticlockwise and in Yd11 LV side is leading 30° and for Dy1 LV side is lagging 30°.
You are right..
brother where do we use parallel operation and why?
Dy1 mean low voltage winding is lagging by 30 degree the HV winding and DY11 means low voltage winding leading by 30degree the HV winding. I think you need to correct. Isn't?
Yes
Yd11 - LV winding lead HV winding by 30 degree is correct. but you are saying that LV winding lagging 30 degree
Yes
yes
kindly give some more examples vector group like Dy2 or Yd2, Dy3 or Yd3 ,Yd4 Dy5
For more examples click link below ua-cam.com/video/u8qV5q86K1w/v-deo.html
ua-cam.com/video/Ai5Sa4zf50Q/v-deo.html
Dear sir plz do earthing( grounding)transfor vectorgroup test.
Practically video dijea na sir
3phase transformer designe Dejia na sir
Bro please explain English or tamil
Thanks for your comment, the video published in my another Tamil channel(voltage tech Tamil) ,please click link below 👇
ua-cam.com/video/c_O5HCJd-wU/v-deo.html
Wrong he dost