engineering recuitment ISRO Scientist Electronics Mock Test Control Systems Frequency Response Analysis Nyquist Plot
The Nyquist plot shown above, matches with the transfer function
1
\(\frac{1}{{{{\left( {s + 1} \right)}^3}}}\)
2
\(\frac{1}{{{{\left( {s + 1} \right)}^2}}}\)
3
\(\frac{1}{{\left( {{s^2} + 2s + 2} \right)}}\)
4
\(\frac{1}{{\left( {s + 1} \right)}}\)