2.2. The figure below shows a radial transmission system with a generator having a  per-unit voltage of 1.3 at an angle of 9 degree p.u. The load demand is 47MW at a power factor of 0.96 lagging. Use the nameplate values of Transformer 2 as base values and calculate the  following: Correct answers to three decimal places :   25..Per unit impedance of transformer and it's angle  26.Per unit voltage of the line and its angle  27.Per unit impedance of the line and its angle.

2.2. The figure below shows a radial transmission system with a generator having a 
per-unit voltage of 1.3 at an angle of 9 degree p.u. The load demand is 47MW at a power factor of 0.96
lagging. Use the nameplate values of Transformer 2 as base values and calculate the 
following:

Correct answers to three decimal places :

25..Per unit impedance of transformer and it's angle 
26.Per unit voltage of the line and its angle 
27.Per unit impedance of the line and its angle. 
And Reactance of the transmission line when the load consumes full-load (Ω).