X5-3 Consider the system shown below. An armature-controlled DC servomotor drives a load consisting of a moment of inertia JL. The torque developed by the motor is 7. The moment of inertia of the motor rotor is Jm. The angular displacement of the motor rotor and the load element are 0m and 0 respectively. The gear ratio is n = 0/0m. Obtain the transfer function (s)/E(s). e L R ww - JL Π