Develop a Matlab code that solves the power flow problem in Lecture $8-9$ for the PQ bus $($Bus $2)$ using the Newton$-$Raphson method. You must develop a code with a loop and obtain the converged results. Please create your matlab code and a document recording your results $($V$2,$ delta$2).$

You should get the results for these variables after they converge. The convergence criteria is the changes of the values for V$2$ and delta$2$ between two iterations is less than $1$e$-5.$

The correct results are:

V$2$ magnitude in p$.$u$.$: $0\mathrm{.}8554$

V$2$ angle in degrees: $-13\mathrm{.}5219($note$,$ you could get this value in radian, but you need to specify whether it's in radian or degrees.$)$

Number of iterations: $5$