

MCQOPTIONS
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1. |
Which of the following features is not associated with Nichols chart?%! |
A. | (0 dB, -180°) point on Nichols chart represent critical Point (-1, 0) |
B. | It is symmetric about -180° |
C. | M loci are centred about (0 dB, -180°) point |
D. | The frequency at intersection of G(j?) locus and M = +3 dB locus gives bandwidth of closed loop system |
Answer» E. | |