Q1 Consider The Electromechanical System Shown In Figure Q1 The Torque T And Back Emf Voltage E Are Given By T K I A 1 (48.13 KiB) Viewed 18 times
Q1 Consider The Electromechanical System Shown In Figure Q1 The Torque T And Back Emf Voltage E Are Given By T K I A 2 (11.18 KiB) Viewed 18 times
Q1 Consider the electromechanical system shown in Figure Q1. The torque T and back- emf voltage e, are given by T=K,i, and e, = K, respectively, where K. and Kb are the torque and back-emf constants. (i) Draw free body diagram for the mechanical subsystem (inertias J, and J₂, and torsional spring K). (ii) Develop a mathematical model for the mechanical subsystem relating displacements, and ₂ to the motor torque T. (iii) Prove that the speed-torque relationship of the d.c. motor is given by given equation. (RT+K₁0 = e. (15 marks)
R₂ Figure Q1 Smm 国
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