Q$5$e

Given Vin $=240$ cos $(377$ t$)$ Vrms$$ and the coefficient of coupling k $=0\mathrm{.}75$

a$)$ Find the mutual inductance between the two windings.

$$ M $=$ Answer $1$ Question $5$ mH$($milli H$)$

b$)$ Find the magnitude of the reflected impedance from the secondary side to the primary $($source$)$ side.

$|$ Zr $|=$ Answer $2$ Question $5($Ohms$)$

c$)$ Find the current in the primary side.

State as positive current magnitude and smallest appropriate negative angle.

$|$ I$1|=$ Answer $3$ Question $5$ Arms$$ Angle I$1=$ Answer $4$ Question $5($Degree$)$