A Input current of a $208$V$,6$hp$,4$ pole $60$ hz delta connected induction motor is $18$ A at a $0\mathrm{.}89$ pf

lagging when it is running at $1740$ rpm $.$ The stator resistance per phase is $1\mathrm{.}3$ ohms and the

constant power loss: $($P F&W $+$ PMISC $+$ PCORE$)$ is $750$W$.$ Find:

$($a$)$ The Stator copper losses

$($b$)$ Stator output$/$PAG

$($c$)$ Rotor Copper losses

$($d$)$ PCONV

$($e$)$ Pout

$($f$)$ Output Torque