If multiple (N=4),13 V PMDC gear motors with the following specifications are ised to drive a rotational load with the following speciffcations, determine the steadyestate torque of the load (T
L,…,3 ) in units of Nm if the motors are driven by a motor controller at a percent duty cycle of 544k : ω
nh =83rad/sₜT ₐₜₐₗₗ=0.37Nm,I ₙₗ =0.65 AI ₐₜₐₗₗ =35 A,GR=10.Tₗ ₘᵢₒ=0.08Nm,bₗ=0.026Nm/rad