please solve it step by step. Problem $2.$ The circuit of Fig. $2$ is composed of two transformers operating at $50$ Hz $.$ The voltage source is $240$ V rms with phase $30$ degrees.

a$.$ Move all the circuit to the primary of the transformer $1($i$.$e$.$ by eliminating both transformers$).(5$ marks$)$

b$.$ Calculate the load current and the load impedance. $(\backslash (\backslash$mathbf$\{10\}\backslash )$ mark$)$

c$.$ If we want to correct the power factor of the total load connected to the secondary of the second transformer to $1,$ what should be the size of the capacitor connected between terminals a and b$?(\backslash (\backslash$mathbf$\{10\}\backslash )$ marks$)$

d$.$ If we want to be sure that the source is not producing any reactive power, what should be the size of the capacitor connected between terminals a and b$?(\backslash (\backslash$mathbf$\{5\}\backslash )$ marks$)$