Define following terms: 1) source node 2) sink node 3) self loop with respect to signal flow graph
[3 marks]Derive the transfer function for the RC circuit Shown below
[4 marks]List out and define the specifications of second order time response system. Derive equation for the peak overshoot and settling time. Q .2 (a) Write Mason’s gain formula and define each term of the formula
[3 marks]Give details about type and order of the system
[4 marks]Mention difference between transfer function approach and state space approach.
[7 marks]Derive the response of second order systems and plot the output
[7 marks]Derive the rule of shifting the summing point behind and ahead of the block. Explain with diagram
[3 marks]Write the equilibrium equations for the mass spring damper system shown below
[4 marks]Find the overall transfer function by block diagram reduction rules
[7 marks]What is analogous of all variables in mechanical network in force- voltage analogy?
[3 marks]Write a note on steady state error and error constants.
[4 marks]Find the overall transfer function using Masons Gain Formula1
[7 marks]Find the polar plot of G=1/S+1
[3 marks]Define Transfer Function and find the impulse response of G(s)=1/(s+1)
[4 marks]Draw the Bode plot for G(s) = 10(1+0.5s) / s (1+0.1s) (1+0.2s). Also find phase and gain margin.
[7 marks]What is Mcircle and Ncircles in Nyquist plot
[3 marks]Write the rules for drawing root locus
[4 marks]Aunity feedback system is characterized by open loop transfer function G(s) =K/s(s 10). Determine gain Kso that the system will have a damping ratio of 0.5.
[7 marks]Explain standard test signals
[3 marks]For the system G=25/S2+4S+25, find the natural frequency, damping ratio. Depending on the damping ratio, describe the system
[4 marks]Aunity feedback control system’s open loop transfer function is Using Routh criterion, calculate the range of k for the system to be stable. If the value of k=1, comment on stability.
[7 marks]For the closed loop system G=(S+1)(S+3)/S3(S+1)(S+3), find the following 1. Order, 2. Type, 3. characteristic equation Give the difference between Block diagram reduction and Signal Flow
[3 marks]04 Graph
[ marks]Derive the state model of RLC circuit.
[7 marks]