Abhishekh I have not seen anyone using phase voltage like this. Even if I use the line voltage, calculate base, I get the same PU on both sides of the transformer. I don't get the same impedance values as you do on LV side of the transformer. Grainger books specifically talks about using line voltages to transfer the ohmic values.
The lectures are very specific and to the point.
If possible please post more about fault analysis.
Thanks in advance.
Abhishekh I have not seen anyone using phase voltage like this. Even if I use the line voltage, calculate base, I get the same PU on both sides of the transformer. I don't get the same impedance values as you do on LV side of the transformer. Grainger books specifically talks about using line voltages to transfer the ohmic values.
its me RAHUL DEO MAURYA ...............you are doing great
Thanks Sir 🙏🙏🙏🙏🙏🙏🙏🙏🙏
Sir, calculation of Zb(lv) side why multipled by 3?? but not n hv side .
Tarun Jaiswal HV side is star connected while LV side is delta connected
Tarun Jaiswal do the calculation on single phase/per phase basis you will understand the reason
@@abhishekmaurya408 Star Delta transformer is normally used as step up transformer but here it stepped down !!
sir lec 01 to 06 kyo nhi