Ris) Co) Problem 3. Plot the root loci for the system shown 100 +1 in the Figure. Show that the system may become unstable for large values of K. use Pade approximation for the exponential term which represent transportation delay.
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- 3. Peak time is the time required for the response to reach the first peak of the overshoot. * True False 4. The loops called non toughing loop if they have many node in common. True False 5. First type system has a zero static steady state error when the input function is a step function. * True FalseGiven the following unit step response of a second order system, calculate the following values: 1. [ Amplitude 2.1. 3. 32 3 28 28 24 22 2 1.8 1.0 1.4 1.2 1 08 06 04 02 8 Step Response Time (seconds) 10 12 14 the rise time in seconds Tr 15 ] the overshoot in %. Mp. ..] the peak time in seconds Tp.7. In the circuit below write the loop equations and set up (not solve) the matrix equation for the load current. Wiso 150 75 28 100
- Discuss the effect of the value of K on the system in terms of Percentage overshoot, peak time, settling time, rise time and steady-state error and Use theory to determine the settling time and steady-state error for K = 15 and compare this result with that obtained from the simulation.(a) For the system shown in figure find steady state error for (i) Unit step input 10 (ii) Unit Ramp input B)For the system given below, a) Find K1 and K2 so that the steady-state error is zero, the settling time is one second, and the overshoot is 5% for a unit step input. b) Specify the system type and find the steady-state error a unit ramp input using the computed K1 and K2 values. "Can you explain step by step " check image "
- 3. The discrete-sme syiem shown in Figure 2 consists of twount-delay elementi and scalar mutiplers. Wite a diftororce equation trat relatos the sutpur ya) and he input ajk]. D D Figure 2.(b): For a unit step inpu, pe that the rise time 'T, for a first order system is 2.2 t , tis the time constaa where: For the circuit shown, find the steady-state voltage Vs=16cos100t Volt using T-equivalent circuit for 100 "V" and the input power when 100 ww 0.1I 0.211 S0.211: 50 transformer. (Ans.: V=6cos100t Volt & Pn=11.2W)
- Given a series circuit comprised of the following element: 68.13-ohm resistor, practical inductor with internal resistance of 0.34 ohm and reactance of 47.15 ohms; and a capacitor with reactance of 7.53 ohms. Compute for the magnitude of its equivalent impedance in ohms. Do not round off during computation. final ans 4 decimal placesState the difference between Kirchhoff’s and Nodal analysis.A SERIES CIRCUIT CONSISTING OF AN 80- OHM RESISTOR, A 0.30 HENRY INDUCTOR AND A 50-uf (MICROFARAD) CAPACITOR IS CONNECTED TO A 120-VOLT 60+ CYCLE SOURCE C ALCULATE THE FOLLOWINC : (A.) EQUIVALENT IMPEDANC E OF THE CKT, (B.) CURRENT (c.) VOLTAGE DROPACROSS THE SEVERAL UNITS (D.) POWER AND POWER FACTOR,