- Consider the positions servomechanism is shown in figure below. Assume the followingnumerical values for the system constant are.Kp = gain of potentiometer detector = 7.64 v/ rad,Kb = back e. m. f. constant -5.5*10-2 V/rad/secK₁ = motor torque constant = 6*10-5 Nm/AC₁ = 4*10-2 Nm/ (rad /sec).Determine the natural frequency and damping ratio of the system.Amp.%Ra= armature winding resistant =20,Ka=Gain of amplifier =10Jm= 1*10-5 Kg.m². J₁=4.4*10-³ Kg.m²n = gear ratio=1/10, Neglect Cm and laconstant0050N₁DI

Find outDetermine the natural frequency and damping ratio of the systemgivenGain of potentiometer…

Answered: - Consider the positions servomechanism…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

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Q.11 - Consider the positions servomechanism is shown in figure below. Assume the following numerical values for the system constant are. Kp = gain of potentiometer detector = 7.64 v/ rad, Kb= back e. m. f. constant =5.5*10-2 V/rad/sec K; = motor torque constant = 6*10–5 Nm/A C = 4*10-2 Nm/ (rad /sec). Determine the natural frequency and damping ratio of the system. Ra = armature winding resistant =2 2, Ka=Gain of amplifier = 10 Jm = 1*10-5 Kg.m2. J =4.4*103 Kg.m2 n = gear ratio=1/10, Neglect Cm and la Amp. %₂ ဦးအောင်မျိုာနစ် နှစ် DH 0050 constant N₁
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QUESTION 1 Consider a 2 DOF system shown below. X1 k₁ m1 F₁ k₂ X2 k3 m₂ F2 The modeshape can be written as (1))] What is x for the second modeshape? Use scientific notation with 3 significant digits and omit units. (eg. -0.123) Let m1 = 2, m2 = 2, k1 = 9, k2 = 8, and k3 = 8.
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a) A rotary incremental encoder is used to measure the rotational speed of a shaft. The encoder disk is connected to the shaft directly and the sensor signal is fed into a frequency counter. The frequency counter is able to measure a frequency from 0 to 16kHz with the accuracy of 0.5Hz and the maximum speed of the shaft is 10000 rpm. i. Determine the required number of slots of the encoder disk in order to measure the maximum range of the shaft speed. What is the smallest change of speed detectable by the encoder and frequencv counter system as proposed in c(i) ? ii. iii. What are the advantages and disadvantages of increasing the nurnver or siots o be higher than that of c(i) ? What are the advantages and disadvantages of decreasing the nuniuei ui Siots to iv. be lower than that of c(i) ? b) Describe and briefly explain the advantages of instrumentation amplimiers over differentiai amplifiers and the areas of applications of instrumentation amplifiers. c) An LVDT with primary voltage…
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