Generate KERALA UNIVERSITY Class 6 control systems Question Paper
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Sample Questions
- Define branch, node, loop, forward path and non overlapping loops of signal flow graph.
- Explain how second order systems are classified according to the values of the damping factor.
- Explain gain margin and phase margin. Discuss how these are used to determine stability of a system.
- What is Zero order hold? Derive its transfer function.
- Using Routh-Hurwitz criterion, check the stability of the system with following characteristic equation : $$ s^{6}+s^{5}+3 s^{4}+2 s^{3}+s^{2}+2 s+1=0 $$