QUESTION $2$

A single phase medium transmission line $80$ km long has the following paramete

Resistance per km $=0\mathrm{.}3125n$

Reactance per km $=1\mathrm{.}0n$

Susceptance per $km=175{10}^{-6}S$

Receiving end voltage $=66kV$

Assuming that the total capacitance of the line is located at the receiving end alone. Determine:

a$)$ The sending end current

$(8$ marks$)$

b$)$ The sending end voltage

$(3$ marks$)$

c$)$ The sending end power factor

$(2$ marks$)$

d$)$ The regulation

$(2$ marks$)$

e$)$ The line loss

$(2$ marks$)$

f$.$ The transmissien efficiency

$(3$ markn$)$