List of top Electronics and Communication Engineering Questions on Nyquist Criterion

The system with the open loop transfer function \(\frac{1}{s(1+s)\) is:

If the open-loop transfer function $G(s)H(s)$ has one pole in the right-half of the $s$-plane, for the closed-loop system to be stable, the Nyquist plot must encircle the $(-1, j0)$ point _______.

According to Nyquist stability criterion, where should be the position of all zeros of \( G(s) \) corresponding to \( s \)-plane?