engineering recuitment ISRO Scientist Electronics Mock Test Control Systems Controllers and Compensators Compensators
The transfer function of a phase lead compensator is given by \({G_c}\left( s \right) = \frac{{1 + 3Ts}}{{1 + Ts}}\) where T > 0 The maximum phase shift provide by such a compensator is
1
\(\frac{\pi }{2}\)
2
\(\frac{\pi }{3}\)
3
\(\frac{\pi }{4}\)
4
\(\frac{\pi }{6}\)