Please solve yourself not gpt or ai its all wrong

An electrical ohmic$-$inductive machine with an alternating voltage of $1000V,f=50Hz$ consumes a current of $16$ A $.$ The active power meter shows $12\mathrm{.}8$ kW $.$

Determine the elements of an equivalent circuit diagram assuming a series connection!

a$)$ calculation via impedances,

b$)$ calculation of the power and

c$)$ compare the effort.

Determine the elements of an equivalent circuit diagram assuming a parallel connection!

a$)$ calculation via admissions,

b$)$ calculation of the power and

c$)$ compare the effort.