Repeat Example $12-1$ if the load is a centrifugal load that demands a torque, proportional to the speed squared, such that it equals the rated torque of the motor at the motor rated speed.

Repeat Example $12-2$ if the load is a centrifugal load that demands a torque, proportional to the speed squared, such that it equals the rated torque of the

motor at the motor rated speed.

Eletric drives ned mohan $2003($problems $4-5$ pls$)$