Problem $2$: The inductive reactance $\backslash ((\backslash$mathrm$\{$X$\})\backslash )$ values in pu are given at the table for each component of the power system below. Use the $\backslash (\backslash$mathrm$\{$T$\}\_\{1\}\backslash )$ voltage and power ratings provided at Problem $1$ for all transformers. All generators are rated for $13\mathrm{.}8$ KV and $2$ MVA $.$

Please assign the system's base apparent power and base line voltage for this power system and work on the following calculations

a$)$ Calculate the short circuit KVA and current fed to symmetrical fault between phases for the power system given if occurs at Bus $1.$

b$)$ Calculate the short circuit KVA and current fed to symmetrical fault between phases for the power system given if occurs at Bus $2.$