# DC-motor operating point
# Scope: Linear DC motor steady-state torque/speed line using supplied stall/free-speed data.
# Status: illustrative worked example; engineering review pending.
# Inputs are example values. Checks are editable example requirements, not standards.

stallTorque = 1 N*m
freeSpeed = 6000 rpm
loadTorque = 0.2 N*m

speed := freeSpeed*(1-loadTorque/stallTorque) [rpm]
power := loadTorque*speed [W]

check below stall: loadTorque < stallTorque

scenario alternative: stallTorque = 0.8 N*m