Q4) Consider the following DC motor mechanical system, where ea(t) is the applied armature voltage and em(t) is the back electrical and magnetic field voltage i,(1) R. L. 0(1) Y e,(1) e„(1) B T(1) т x(1) a) Draw free body diagrams of “J" and "m". b) Find the Laplace transformation equations of Ia(s), T(s), Em(s), O(s), X(s) c) Draw block diagram of the above system d) Find system transfer function O (s)/Ea(s)

Q4) Consider the following DC motor mechanical system, where ea(t) is the applied armature voltage and em(t) is the back electrical and magnetic field voltage i,(1) R. L. 0(1) Y e,(1) e„(1) B T(1) т x(1) a) Draw free body diagrams of “J" and "m". b) Find the Laplace transformation equations of Ia(s), T(s), Em(s), O(s), X(s) c) Draw block diagram of the above system d) Find system transfer function O (s)/Ea(s)

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter6: Power Flows

Section: Chapter Questions

Problem 6.59P

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