The parameters for a certain armature$-$controlled DC motor are as follows:

$!=0\mathrm{.}3$ Nm$/$A$,=510"$# Nms$/$rad$,$$ $=0\mathrm{.}8$

The manufacturer$$s data states that the motor$$s maximum speed is $3600$ rpm$,$ and the

maximum armature current it can withstand without demagnetizing is $40$A$.$

Compute the no$-$load speed, the no$-$load current, and the stall torque and stall current.

Determine whether the motor can be used with an applied voltage of $$$ $=30$V